WE DEVELOP, DESIGN, PRODUCE

gas, vapour, water meters

water flow meter

thermal energy counter

flow sensors

flow controllers and flow measuring systems

mobile meter stations (UZM, UZM.T)

stationary meter stations (Sputnik.M)

fiscal metering units (UUN)

oil quality monitor units (BKK)

gas- distributing plants (GRP)

telemetry complexes

calibration benches

The engineering-production company "Sibnefteavtomatika" is a Russian industrial brand. Competitiveness of the goods is confirmed by the leading share of the company in the market of vortex flowmeters. Currently, strong reputation of the firm has developed in the industrial and business circles as an innovation leader, a provider of high quality products and a fair partner. Our main principle is building relationships on a long term basis. In each specific case, we select the most manufacturable and profitable version of the task solution for the customer. Our enterprise is a multidiscipline design bureau with a production function, based on broad cooperation which enables setting the best competitive price. The company has installed and operates the quality management system meeting the requirements of the international standard EN ISO 9001:2008.

Since 2008 it has been a part of the JSC "GMS Group ".

Certificate of the quality

management system

Winner of the Prize of the Russian Federation

Government in the sphere of quality

(diploma)

Winner of the Prize of the CIS

for achievements in the sphere of quality

(diploma)

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CONTENT 1. Meters and flow meters…………………………………………………………………………….. 4 1.1. Vortex gas meter SVG.M…………………………………………………………………………. 4 1.2. Probe-type gas flow sensor DRG.MZ(L)………………………………………………………. 6 1.3. Vapour meter SVP…………………………………………………………………………………. 8 1.4. Liquid meter SZHU………………………………………………………………………………… 11 1.5. Probe-type flow sensor DRS.Z(L)………………………………………………………………. 13 1.6. Electromagnetic flowmeter of cold and hot water ERIS.V(L)T……………………………. 15 1.7. Electromagnetic water counter SVEM.M……………………………………………………… 18 1.8. Thermal energy counter STS.M………………………………………………………………… 20

2. Controllers and calculators………………………………………………………………………... 22

2.1. Universal Controller MIKONT-186 ……………………………………………………………... 22 2.2. Microprocessor flow rate computation unit BVR.M………………………………………… 24 2.3. Measuring conversion unit BPI-01.1 ………………………………………………………….. 25 2.4. Power and indicator unit BPI.V1………………………………………………………………... 26 3. Equipment to measure the flow rate of oil wells………………………………………………. 27 3.1. Mobile meter stations UZM and UZM.T ……………………………………………………….. 27 3.2. Group measuring unit "Sputnik-M" …………………………………………………………... 29 4. Oil and gas production equipment……………………………………………………………….. 31 4.1. Fiscal metering unit UUN………………………………………………………………………… 31 4.2. Gas metering stations……………………………………………………………………………. 32 4.3. Gas control point GRP.B…………………………………………………………………………. 33 4.4. Unit of measurement of oil quality BIK………………………………………………………... 34 5. Тelemetry……………………………………………………………………………………………... 35 5.1. Downhole telemetric system ZIS-4M…………………………………………………………... 35 5.2. Downhole telemetric complex MAK-01………………………………………………………... 36 6. Calibration equipment………………………………………………………………………………. 37 6.1. Calibration flowmeter unit of the RU series..………………………………………………… 37 6.2. Calibration gas unit UPG………………………………………………………………………… 38 6.3. Unit TEST-2…………………………………………………………………………………………. 39 CONTACT DETAILS……………………………………………………………………………………..

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1. Meters and flow meters 1.1. Vortex gas meter SVG.M Designation The vortex gas meter SVG.M is designed for measuring and recording (operational and commercial) of consumed natural gas, associated gas and other gases (air, nitrogen, oxygen, etc.) at industrial sites, as well as at municipal and household facilities. Vortex gas meter SVG.M. Overview

Modifications

The SVG.M gas meter has the following modifications: • SVG.M (with the DRG.M flow sensor) is the main version, the diameter of the connected pipeline is from 50 to 200 mm, fixed to the pipe with the flange connection; • SVG.MZ (with the DRG.MZ sensor) - the probe one, the flow sensor is placed on the rod with which it is installed on the axis of the pipeline; such design of the sensor allows eliminating the influence of wax formed on the walls of the pipeline, the range of diameters of the connected pipeline extending from 100 to 1000 mm;

SVG.MZL (with the DRG.MZL flow sensor) - the probe lubrication one, the probe design is similar to DRG.MZ, the lubricator in this modification allows providing maintenance of the flow sensor without interruption of supply of the measured medium, the diameter of the connected pipeline is from 100 to 1000 mm.

DRG.M flow sensor

Measured medium Natural gas, associated petroleum gas and other gases

(steam, compressed air, nitrogen, oxygen, etc.) non-aggressive to steel of grade 12X18H10T (20H13), with the following parameters: • excess pressure under 2.5 MPa; • density at standard conditions of not less than 0.6 kg / m ;3

• solids content less than 50 mg/m ;3 • temperature from minus 40 to plus 50 ºC.

Universal Controller MIKONT-186

Completeness The SVG.M meter consists of:

a gas flow sensor, in the capacity of which the DRG.M flow sensor or the DRG.MZ(L) flow sensor of the probe type can be used (depending on the modifications); • an excess (absolute) pressure sensor with the current output 4-20 mA;

• a temperature sensor with a unified current output signal of 0-5 or 4-20 mA; • a calculator of gas flow rate, in the capacity of which one of the three options can be used : the microprocessor unit of heat control BKT.M; the microprocessor unit of flow calculation BVR.M; the universal controller MIKONT-186.

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Functions The SVG.M meter executes the following functions:

• measurement of gas flow rate and volume at operating conditions; • measurement of gas temperature in degrees of Centigrade; • measurement of gas pressure (excess or absolute) in megapascals (kilopascals); • measurement of the time between falures when the power and real-time clock indication are on; • computation of the gas volume brought to standard conditions according to PR 50.2.019-2006 by GOST 2939-63; • computation of the hourly average values of the gas flow parameters (pressure, temperature, flow rate in working and reduced cubic meters) for each monitored gas pipeline; • accumulation of information on the amount of gas on an accrual basis for each monitored gas pipeline; • displaying information on the current, hourly average and final parameters of the gas flow on each monitored gas pipeline on the display-screen of the flow measuring unit; • registration (every hour) of information on hourly average and final parameters for each monitored gas pipeline and storage of this information in nonvolatile memory for at least 2 months; • emergency preservation of information on the current parameters when power supply is off; • recording of the stored data on a 3.5 " magnetic disk (BKT.M unit) or on a removable USB- media (controller MIKONT), or a memory card of the MMC type (block BVR.M), at the request of the operator; • transfer of information to the upper level with the help of the standard interface RS232 or RS485; • self-diagnostics and testing of units and assemblies belonging to the SVG.M counter.

Service conditions Flow, pressure and temperature sensors can be installed indoors or outdoors (under shed) and operated at the ambient temperature from minus 40 to plus 50°C and relative air humidity up to 95% at plus 35 °C. The calculator is operated in closed rooms at the temperature from plus 5 to plus 50 °C and relative humidity up to 90% at 25 °C. Specifications The main relative error of measuring the volumetric flow rate, gas volume at operating conditions, does not exceed: • ± 1.5% in the range of flow rates from Q to 0.1 Q and from 0.9 Q to Q ;min max max max • ± 1.0% in the range of flow rates from 0.1 Q to 0.9 Q ;max max

The main relative error of measurement of gas volume, brought to standard conditions is no more than ±2.5%.

Range of production flow rates Q (in operation conditions), m3/h Standard size of the

SVG.M meter Standard size of the flow sensor

Nominal diameter of the pipeline,

Dnom, mm

Excess pressure, MPa the least

Qmin the largest

Qmin

SVG.M-160/80 DRG.M-160/80 50 from 0.0 to 0.05.from 0.05 to 2.5

2 1

80

SVG.M-160 DRG.M-160 50 from 0.0 to 0.05.from 0.05 to 2.5

8 4

160

SVG.M-400 DRG.M-400 80 from 0.0 to 0.05.from 0.05 to 2.5

20 10

400

SVG.M-800 DRG.M-800 80 from 0.0 to 0.05.from 0.05 to 2.5

40 20

800

SVG.M-1600 DRG.M-1600 80 from 0.0 to 0.05.from 0.05 to 2.5

80 40

1600

SVG.M-2500 DRG.M-2500 100 from 0.0 to 0.05.from 0.05 to 2.5

125 62.5

2500

SVG.M-5000 DRG.M-5000 150 from 0.0 to 0.05.from 0.05 to 2.5

250 125

5000

SVG.M-10000 DRG.M-10000 200 from 0.0 to 0.05.from 0.05 to 2.5

500 250

10000

The power consumed by the SVG.M meter with the maximum number of connected sensors does not exceed 20 V·A. The length of the line of communication between the computer and flow, pressure and temperature sensors does not exceed 500 m.

1.2. Probe-type gas flow sensor DRG.MZ(L) Designation Installation diagram DRG.MZ and DRG.MZL flow sensor The gas flow sensor DRG.MZ(L) is designed to measure consumed natural gas, associated petroleum gas and other gases (air, nitrogen, oxygen etc.) as part of the gas flow meter SVG.MZ(L), and for measurement of water vapour (saturated or superheated) as part of the vapour meter SVP.Z(L), and also as part of other products, systems and measuring complexes providing reception and processing of pulse signals with maximum frequency 250 Hz. Modifications The flow sensor DRG.MZ(L) has the following modifications:

DRG.MZ – the measurement probe is located on the axis of the pipeline;

DRG.MZL is equipped with a lubricator which

allows carrying out maintenance DRG.MZ flow sensor

without shutdown of the measured medium feed. Measured medium Natural gas, associated petroleum gas and other gases, non-aggressive to the steel of 12Х18Н10Т grade , (water vapour, compressed air, nitrogen, oxygen etc.) with the following parameters:

excess pressure from 0 to 1.6 MPa (upto 4.0 MPa to special order);

density at standard conditions is no less than 0.6 kg/m3; BS&W content does not exceed 50 mg/m3; temperature from minus 40 to plus 250 °С.

DRG.MZL-200-400, DRG.MZL-200-1000 flow sensor Functions The flow sensor DRG.MZL provides a linear transformation of the average velocity (volume flow) of gas (at operating pressure) in the pipelines with nominal internal diameters from 100 mm to 1000 mm (by the"area-velocity" method with placement of the probe on the axis of the pipeline) into a sequence of electrical pulses with frequency of 0-250 Hz and the current signal 4-20 mA. Service conditions The flow sensor can be mounted indoors or outdoors (under shed) and operated at ambient temperature from minus 40 to plus 50°C and relative humidity up to 95% at 35 ° C.

Specifications The main relative error of the flow sensor by the frequency (pulse) output does not exceed:

±2.0 % within the range from Vmin op.(Qmin op.) to 0.1Vmax(Qmax);

±1.5 % within the range from 0.1Vmax(Qmax) to 0.9Vmax(Qmax); ±2.0 % within the range from 0.9Vmax(Qmax) to Vmax(Qmax); ±5.0 % within the range from Vmin(Qmin) to Vmin op.(Qmin op.).

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The main reduced error of the flow sensor by the current output in the entire range of flow rates does not exceed ±2.5 %.

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Range of operating velocities (flow rates), m/s

(m3/h) Standard size and

modification of the flow sensor

Nominal diameter of the pipeline, Dn,

mm

The least velocity

(flow rate), m/s (м3/ч) Vmin(Qmin ) Vэ.min(Qэ.min ) Vmax(Qmax )

DRG.MЗ-100 100 2.21 (62.5) 4.42 (125) 88.4 (2500)

DRG.MZ-150 150 1.965 (125) 3.93 (250) 78.6 (5000)

DRG.MZ-200 200 2.21 (250) 4.42 (500) 88.4 (10000)

DRG.MZ-300 300 2.21 (562.5) 4.42 (1125) 88.4 (22500)

DRG.MZ-400 400 2.21 (1000) 4.42 (2000) 88.4 (40000)

DRG.MZ-500 500 2.21 (1562.5) 4.42 (3125) 88.4 (62500)

DRG.MZ-600 600 2.21 (2250) 4.42 (4500) 88.4 (90000)

DRG.MZ-700 700 2.21 (3062.5) 4.42 (6125) 88.4 (122500)

DRG.MZ-800 800 2.21 (4000) 4.42 (8000) 88.4 (160000)

DRG.MZ-1000 1000 2.21 (6250) 4.42 (12500) 88.4 (250000)

DRG.MZL-100 100 2.21 (62.5) 4.42 (125) 88.4 (2500)

DRG.MZL-150 150 1.965 (125) 3.93 (250) 78.6 (5000)

DRG.MZL-200...-400 200 300 400

2.21 (250) 2.21 (562.5) 2.21 (1000)

4.42 (500) 4.42 (1125) 4.42 (2000)

88.4 (10000) 88.4 (22500) 88.4 (40000)

DRG.MZL-200...-1000

200 300 400 500 600 700 800

1000

2.21 (250) 2.21 (562.5) 2.21 (1000)

2.21 (1562.5) 2.21 (2250)

2.21 (3062.5) 2.21 (4000) 2.21 (6250)

4.42 (500) 4.42 (1125) 4.42 (2000) 4.42 (3125) 4.42 (4500) 4.42 (6125) 4.42 (8000)

4.42 (12500)

88.4 (10000) 88.4 (22500) 88.4 (40000) 88.4 (62500) 88.4 (90000)

88.4 (122500)88.4 (160000)88.4 (250000)

The power consumed by the flow sensor does not exceed 0.5 Wt. The length of the communication line between the flow sensor and the computer is no more than 500 m.

1.3. Vapour meter SVP Designation Vapour meter SVP. Overview

The vortex vapour meter SVP is designed for measurement, operative and commercial accounting of the mass of steam and heat energy transferred by them in heat supply systems and process installations, where water vapor (saturated or superheated) is used as the energy source. It is used in fiscal metering units of heat energy of industrial enterprises, in the sources of heat energy, at the enterprises of housing and communal services, as well as in the systems of monitoring parameters of process installations. Modifications The gas flow meter SVP has various modifications:

DRG.M flow sensor

SVP (with the flow sensor DRG.M) is the base option; the diameter of the connected pipeline is from 50 to 200 mm, connection with the pipeline with the help of the flange coupling;

SVP.Z (with the sensor DRG.MZ) is the probe one, the flow sensor is placed on the rod, with the help of which it is placed on the axis of the gas pipeline, the range of diameters of the connected pipeline expanding from 100 to 1000 mm;

SVP.ZL (with the flow sensor DRG.MZL) is the probe lubrication one, the construct of the probe is analogous to DRG.MZ, the lubricator in this modification allows providing maintenance of the flow sensor without shutdown of the measured medium feed, the diameter of the connected pipeline is from 100 to 1000 mm.

Universal Controller MIKONT-186

Measured medium The saturated or superheated vapour has the following parameters:

temperature up to plus 250 °С; excess pressure up to 2.5 MPa; humidity (of saturated vapour) up to 30 %.

Completeness The vapour meter SVP includes:

• the vortex steam (gas) flow sensor DRG.M or DRG.MZ (L) (depending on the modifications); • the induction fluid flow sensor DRZHI or flow sensor ERIS.VT; • heat calculator, in the capacity of which the microprocessor heat control unit BKT.M or the microprocessor flow calculation unit BVR.M are used; • temperature sensors; • excess pressure sensor.

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Functions DRG.MZL-200-400, DRG.MZL-200-1000 flow sensor

The vapour meter SVP provides execution of the following functions:

• measurement of mass flow and mass of vapor; • measurement of mass flow and returned condensate mass; • measurement of temperature and pressure of steam, returned condensate temperature (in °C and MPa); • measurement of heat power and quantity of heat energy transferred by vapour (in GCal) via two heat supply channels; • measurement of time between failures with power switched-on and indication of real-time clock; • registration and storage for the last three months, data on hourly average values of temperature, pressure, mass flow of steam and condensate and the thermal capacity of steam, the cumulative information on the number of heat energy transferred by steam, the mass of steam and condensate, and the time between failures of the vapour meter; • displaying of current information on the parameters of the heat-carrying agent and information on hourly average and final parameters on the display screen of the heat calculator; • transfer of information to the upper level with the standard interface RS232 or RS485; • record of the information to be stored on the operator's demand onto the external memory device (3.5 "floppy disk, memory card of the MMC type, USB device or other special readers); • self-diagnosis and testing of units and assemblies forming parts of the vapour meter; • storage of information on hourly average and final values of the parameters when power supply is off.

Service conditions Flow, pressure and temperature sensors can be installed indoors or outdoors (under shed) and operated at ambient temperature from minus 40 to plus 50 °C and relative air humidity up to 95% at 35 °C. The heat calculator is installed in closed heated space and is operated at ambient temperatures from plus 5 to plus 50 °C and relative humidity up to 90% at 25 ° C. Specifications The main relative error of the vapor meter when measuring excess pressure in the pressure range from 20 to 100 % of the upper limit of the pressure sensor is no more than ±2.0 %. The main relative error of the vapor counter when measuring mass and mass flow of steam, within the entire range of operating flows, no more than ± 3.0%. The main relative error of the vapour meter when measuring the heat energy transferred by vapour, across the entire range of operating flows no more than ± 4.0%. The main relative error of the vapor meter mass when measuring the mass and mass flow of condensate is no more than ±2.0 %.

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The range of operating flows

t/h at vapour temperature, °С Standard size

of vapour meter

Standard size of vapour flow-

sensor

Nominal diameter,

mm m3/h 120 160 250

SVP-160 DRG.M-160 50 4-160 0.005-0.18 0.012-0.48 0.048-1.9

SVP-400 DRG.M-400 80 10-400 0.010-0.45 0.030-1.20 0.120-4.8

SVP-800 DRG.M-800 80 20-800 0.020-0.90 0.060-2.20 0.240-9.6

SVP-1600 DRG.M-1600 80 40-1600 0.045-1.80 0.120-4.80 0.480-19.2

SVP-2500 DRG.M-2500 100 62,5-2500 0.070-2.81 0.204-8.14 0.750-30.0

SVP-5000 DRG.M-5000 150 125-5000 0.141-5.63 0.407-16.29 1.500-60.0

SVP-10000 DRG.M-10000 200 250-10000 0.282-11.26

0.814-32.58 3.00-120.0

SVP.Z-100 DRG.MZ-100 100 125-2500 0.14-2.81 0.375-7.5 1.5-30.0

SVP.Z-150 DRG.MZ-150 150 250-5000 0.282-5.63 0.75-15.0 3.0-60.0

SVP.Z-200 DRG.MZ-200 200 500-10000 0.564-11.26

1.5-30.0 6.0-120.0

SVP.Z-300 DRG.MZ-300 300 1125-22500 1.27-25.34 3.38-67.5 13.5-270.0

SVP.Z-400 DRG.MZ-400 400 2000-40000 2.0-45.0 6.0-120.0 24.0-480.0

SVP.Z-500 DRG.MZ-500 500 3125-62500 3.52-70.38 9.38-187.5 37.5-750.0

SVP.Z-600 DRG.MZ-600 600 4500-90000 5.08-101.3 13.5-270.0 54.0-1080.0

SVP.Z-700 DRG.MZ-700 700 6125-122500 6.9-137.94 18.38-367.5

73.5-1470

SVP.Z-800 DRG.MZ-800 800 8000-160000 8.0-180.0 24.0-480.0 96.0-1920.0

SVP.Z-1000 DRG.MZ-1000 1000 12500-250000

14.0-281.0 37.5-750.0150.0-3000.0

SVP.ZL DRG.MZL 200-1000 500-250000 0.564-281.0 1.5-750.0 6.0-3000.0

Notes: • Standard sizes of temperature, pressure sensors are universal for all standard sizes and modifications of vapour meter; • Standard size of the condensate flow sensor is determined on order, depending on the size of the returned condensate and condensate pipeline diameter.

The power consumed by the vapour meter is no more than 25 V·A. The length of the communication line between the heat calculator and flow, pressure and temperature sensors not exceeding 500 m.

1.4. Liquid meter SZHU Liquid meter SZHU. Overview

Designation The liquid meter SZHU is designed for measurement, control and accounting, including commercial, total volume of liquid (water, oil, petroleum products, liquefied gases) in technological processes of the oil producing, petroleum refining industries, as well as in general-purpose enterprises and in community facilities. Modifications The liquid meter SZHU has the following modifications: • SZHU, SZHU.Z, SZHU.ZL depending on the liquid flow sensor (flow sensor DRS, DRS.Z, DRS.ZL) is the main option, the probe one and the probe one with a lubricator, respectively;

DRS flow sensor

• Depending on the flow sensor DRS, which has modifications: DRS-..., DRS-25A, DRS-500N, DRS-...M and execution of modifications: DRS-...G, DRS-...25AG, DRS-...MG manufactured to special order for media containing gas phase up to 10% (by volume), an additional error of the liquid at the maximum gas content does not exceed 5%. Measured medium Water, oil, petroleum products and other liquids or

Microprocessor flow rate computation unit BVR.M liquefied gases, with the following parameters: • excess pressure up to 20 MPa, • temperature from 0 to plus 150 °C,

• viscosity of no more than 12.0·10 m / s. -6 2

Completeness The structure of the fluid meter SZHU includes: • the flow sensor DRS or the flow sensor DRS.Z (L) (depending on modifications), • the fluid flow and volume measuring unit, in the capacity of which the conversion measuring unit IL-01.1 or the microprocessor flow calculation unit BVR.M are used. Functions The liquid meter SZHU provides the following functions: • indication of the current value of the liquid flow on the LED, or digital liquid crystal display (LCD) of flow; • measurement and registration of the volume of fluid for the monitored period, using the built-in counting device based on the digital LCD with at least six digits and the value of the low-order digit 10 , or 1 m , depending on the standard size of the plug-in flow sensor;

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• measurement of the time between failures with the value of the low-order digit less than 0.1 hour; • transfer of information on the amount of fluid via the remote control system with the pulse electric signal of the TTL-level or the contactless key.

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Service conditions The flow sensor can be mounted indoors or outdoors (under shed) at ambient temperature from minus 45 to plus 50 °C and relative humidity up to 95 % at 35 °C. The calculator is placed indoors at ambient temperature from minus 10 to plus 50 °C and relative humidity up to 80% at 35 °C. Specifications The main relative error of the meter when measuring liquid volume does not exceed: ±1.0% or ±1.5% (in accordance with the order) in the range of flow rates from Q . to Q .op min op max ±4.0% and in the range of flow rates from Q to Q .min op.min The main relative error of the calculator in the mode of liquid volume measurement is no more than ±0.1%.

Range of operational flow rates, m3/h Meter

modification Flow sensor modification

Nominal diameter,

mm

Nominalpressure,

MPa

The least flow rate, m3/h, Q*

min Q*op.min Qop.max

SZHU-25 DRS-25 DRS-25G

100 20.0 0.8 1 25

SZHU-50 DRS-50 DRS-50G

100 20.0 1.25 2 50

SZHU-200 DRS-200 DRS-200G

100 20.0 5 8 200

SZHU-300 DRS-300 DRS-300G

100 20.0 10 12 300

SZHU-25A DRS-25А DRS-25АG

50 20.0 0.6 0.8 25

SZHU-500Н DRS-500Н 150 4.0 12.5 15 500

SZHU-25M DRS-25М DRS-25MG

50 2.5** 0.6 0.8 25

SZHU-100M DRS-100М DRS-100MG

80 2.5** 2.5 3 100

SZHU-200M DRS-200М DRS-200MG

100 2.5** 4 5 200

SZHU-500M DRS-500М DRS-500MG

150 2.5** 12.5 15 500

* Normalized when the viscosity of the medium is up to 1.0 · 10-6 m2 /s. ** To special order, nominal pressure can be increased up to 20.0 MPa.

When working in media with viscosity from 1.0·10-6 to 12·10-6 m2/s, the lower limit of operating flow rates and the lowest flow rate should be determined by the formulas:

Qνop.min = Q*op.min ·ν·106, m3/h,

Qνmin = Q*min · ν ·106, m3/h,

where ν is viscosity of the measured medium, m2/sec.

Power consumption of the meter is no more than 4 V·A. The length of the communication line between the computer and the flow sensor is no more than 250 m along the power circuit and no more than 1000 m along the information chain.

1.5. Probe-type flow sensor DRS.Z(L) Installation diagram DRS.Z flow sensor

Designation The flow sensor DRS.Z(L) is designed for measurement of oil, oil products, water and their mixtures, liquefied gases and other liquids in the technological processes of the oil producing and oil-refining industries, as well as at enterprises of general industrial purpose and in community facilities. Modifications The flow sensor DRS.Z(L) has the following modifications: • DRS.Z for pipes with diameters from 100 to 1000 mm, the probe is located on the axis of the pipeline; • DRS.ZL - for pipes with diameters from 200 to 1000 mm, equipped with the lubricator allowing to perform maintenance without shutdown the supply of the medium. Measured medium Water, oil, oil products и другие liquids or liquefied gases with the following parameters:

pressure up to 2.5 MPa (up to 4 MPa to special order), temperature from 0 to plus 150 °С,

DRS.Z flow sensor viscosity 4.0·10-6 m2/s.

Functions The flow sensor DRS.Z (L) provides a linear transformation of the average velocity (volume flow) of liquids in pipelines (by the method of "area-velocity" with location of the measuring probe on the axis of the pipeline) into a sequence of electrical pulses with frequency 0-250 Hz and the current signal 4-20 mA. The flow sensor DRS.Z (L) is part of the liquid meter SZHU.Z (L) and can operate as a unit with the power supply and indication unit BPI.V1 or the flow calculation unit BVR.M, or with secondary instruments as part of other products, including the thermal energy counter STS.M, or as part of information-measuring systems, perceiving frequency or current signals.

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Service conditions DRS.ZL flow sensor

The flow sensor can be operated at the ambient temperature from minus 45 to 50 °С plus and relative air humidity up to 95 % at 35 °С. Specifications The main relative error of the flow sensor does not exceed:

±1.5 % or ±2.5 % (in compliance with the order) within the range from Vop.min (Qop.min) to Vop.max (Qop.max);

±5,0 % within the range from Vmin (Qmin) to Vop.min (Qop.min).

The main error of the flow sensor by the current output in the entire range of flow rates does not exceed ± 2.5%.

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Range of operational velocities (flow rates), m/s (m3/h) Flow

sensor modification

Nominal diameter,

mm

Nominal pressure,

MPa

The least velocity (flow

rate), m/s (m3/h),

V*min (Q*min) V*op.min (Q*op.min) Vop.max (Qop.max)

DRS.Z-100 100 1.6 0.18 (5) 0.36 (10) 7.075 (200)

DRS.Z-150 150 1.6 0.18 (10) 0.36 (20) 7.075 (450)

DRS.Z-200 200 1.6 0.18 (20) 0.36 (40) 7.075 (800)

DRS.Z-300 300 1.6 0.12 (30) 0.24 (60) 4.912 (1250)

DRS.Z-400 400 1.6 0.11 (50) 0.22 (100) 4.421 (2000)

DRS.Z-500 500 1.6 0.11 (80) 0.22 (160) 4.421 (3125)

DRS.Z-600 600 1.6 0.11 (100) 0.22 (200) 4.421 (4500)

DRS.Z-700 700 1.6 0.11 (150) 0.22 (300) 4.421 (6125)

DRS.Z-800 800 1.6 0.11 (200) 0.22 (400) 4.421 (8000)

DRS.Z-1000 1000 1.6 0.11 (300) 0.22 (600) 4.421 (12500)

DRS.ZL-200 200 4.0 0.18 (20) 0.36 (40) 7.075 (800)

DRS.ZL-300 300 4.0 0.12 (30) 0.24 (60) 4.912 (1250)

400 0.11 (50) 0.22 (100) 4.421 (2000)

500 0.11 (80) 0.22 (160) 4.421 (3125)

600 0.11 (100) 0.22 (200) 4.421 (4500)

700 0.11 (150) 0.22 (300) 4.421 (6125)

800 0.11 (200) 0.22 (400) 4.421 (8000)

DRS.ZL-400 -1000

1000

4.0

0.11 (300) 0.22 (600) 4.421 (12500)

*It is normalized at viscosity of the medium up to 1.0 10 m /s. -6 2

When working in media with viscosity from 1.0·10-6 up to 4.0 · 10-6 m2/s , the lower limit of operating velocities (flow rates) and the lowest velocity (flow rate) should be determined by the formulas:

(V )Q = V* (Q* ) ν 10 , m /h, V (Q ) = V* (Q* ) ν 10 , m /h, νop.min

νop.min op.min op.min

6 3 νmin

νmin min min

6 3

where ν - viscosity of the measured medium, m /s.2 The power consumed by the flow sensor does not exceed 1.5 Wt. The maximum length of the communication line between the flow sensor and the calculator does not exceed 250 m.

1.6. Electromagnetic flowmeter of cold and hot water ERIS.V(L)T Designation

Electromagnetic flowmeter ERIS.VT. Overview The electromagnetic flowmeter ERIS.V(L)T is designed for measurement, control and accounting, including commercial one, of flow rate and total volume of liquid in water-lifting stations, water intakes, cluster pumping stations and points of water flow metering at industrial enterprises. At the basis of operation of the flowmeter the method of measuring the "area-velocity" is used. Modifications The flowmeter ERIS.V(L)T has modifications as to the design of the flow sensor:

ERIS.VT for pipelins of the diameter from 100 to 1000 mm;

ERIS.VLT for pipelins of the diameter from 400 to 2000 mm, equipped with a lubricator allowing to provide maintenance of the flow sensor without shutdown of the measured medium feed.

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Electromagnetic flowmeter ERIS.VLT. Overview Measured medium Non-explosive electrically conducting liquid, not containing dissolved hydrogen sulphide. The measured medium should be non-aggressive to the steel of 12Х18Н10Т and 20Х13 grades by GOST 5632-72 with the following parameters:

BS&W not exceeding 0.5 g/dm3, specific conductivity from 10-3 to 10 S/m, temperature from 0 to plus 150 °С.

Completeness The flowmeter includes:

the flow sensor ERIS.V(L)T the power supply and indication unit BPI.V1, in

substitution of which can be used microprocessor flow calculation unit BVR.M.

Functions The flow meter provides the following functions: Measuring conversion unit BPI-01.1 • indication of the current value of liquid flow rate by the LED flow indicator; • measurement and registration, for the monitored period, of the volume of liquid using the counting device based on the digital liquid crystal display (LCD) with the number of digits for at least six and the value of the low-order digit 1 or 10 m depending on the standard size of the plug-in flow sensor;

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• measurement of the time between failures with the built-in six-digit timer (made on the base of a digital LCD), with the value of the low-order digit 0.1 h; • transfer of information on the measured volume of liquid via the remote control system with a contactless key presented by a pulsed electrical signal; • transfer of information on current flow on the current output of 0-5 mA; • storage of information on measured volume of liquid and time between failures when the power is off.

Service conditions The flow sensor can be mounted indoors or outdoors (under shed) at ambient temperature from minus 45 to plus 50 °C and relative air humidity up to 95 % at 35 °C.

ERIS.VT flow sensor

The BPI.V1 unit is installed indoors at an ambient temperature from minus 10 to plus 50 °C and relative air humidity up to 80% at 35°C. Specifications The main relative error of the flow meter in measuring the volume of liquid do not exceed: ±1.5 % in the range of operating flows at calibration of the flow sensor by the natural (liquid) method; ±1.5 % in the range of flows from 0.04 to Q to Q ; op.max op.max

±3 % in the range of flows from Q to 0.04 Q at calibration of op.min op.max

the flow sensor by the simulation method.

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The main reduced error of the flowmeter at measuring of liquid flow does not exceed ±2.5 %. The main relative error of the flow sensor on pulse output does not exceed: ERIS.VLT flow sensor

±1.5 % in the range of operating flows at calibration of the flow sensor by the natural (liquid) manner; ±1.5 % in the range of flows from 0.04 Q to Q ; op.max op.max

±3 % in the range of flows from Q to 0.04 Q op.min op.max

at calibration of the flow sensor by the simulation method.

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Range of operational flows, m3/h Flow meter modification

Flow sensor modification

Nominal pressure,

MPa

Nominal diameter,Dn, mm

Qop.min Qop.max

ERIS.VT-100 ERIS.VT-100 100 5 200

ERIS.VT-150 ERIS.VT-150 150 10 450

ERIS.VT-200 ERIS.VT-200 200 20 800

ERIS.VT-300 ERIS.VT-300 300 30 1250

ERIS.VT-400 ERIS.VT-400 400 50 2000

ERIS.VT-500 ERIS.VT-500 500 80 3125

ERIS.VT-600 ERIS.VT-600 600 100 4500

ERIS.VT-700 ERIS.VT-700 700 150 6125

ERIS.VT-800 ERIS.VT-800 800 200 8000

ERIS.VT-1000 ERIS.VT-1000

1.6

1000 300 12500

ERIS.VLT-200 ERIS.VLT-200 200 20 800

ERIS.VLT-200 ERIS.VLT-200 4.0

300 30 1250

400 50 2000

500 80 3125

600 100 4500

700 150 6125

800 200 8000

ERIS.VLT- 400-1000

ERIS.VLT- 400-1000

4.0

1000 300 12500

ERIS.VLT-1200 ERIS.VLT-1200 1200 300 12500

ERIS.VLT-1400 ERIS.VLT-1400 1400 500 20000

ERIS.VLT-1600 ERIS.VLT-1600 1600 800 31250

ERIS.VLT-1800 ERIS.VLT-1800 1800 800 31250

ERIS.VLT-2000 ERIS.VLT-2000

4.0

2000 1000 45000

Power consumption of the flow sensor ERIS.V(L)T is no more than 5 Wt. The length of the communication line between the BPI.V1 unit and the flow sensor is no more than 200 meters along the power circuit and no more than 1000 m along the information chain.

1.7. Electromagnetic water counter SVEM.M Installation diagram DRS.Z water counter SVEM.M

Designation The electromagnetic water meter SVEM.M is designed to measure the volume and control water flow volume and other liquids at industrial enterprises and communal-domestic facilities and amenities. Modifications The electromagnetic water meter SVEM.M has the following designs: SVEM.M-.. - for use at industrial enterprises, communal-domestic facilities and amenities, SVEM.M-..- MP - for use in the food industry. Measured medium Any non-explosive, electrically conductive liquids, not containing dissolved hydrogen sulfide and non-aggressive to the steel of 12X18H10T, 20H13 GOST 5632-72 grades with the following parameters: • specific electrical conductivity from 10 to 10 S/m-3 ; • temperature from 0 to plus 150 °C (for SVEM.M-100-200 (MP) from 0 to plus 70°C); • working pressure no more than 1.6 MPa. DRZHI flow sensor

Completeness The meter SVEM.M includes:

the induction liquid flow sensor DRZHI; the power supply and indication unit BPI.V1.

Functions The meter provides the following functions: • indication of the current flow rate of liquid by the flow indicator; • measurement and registration, for the monitored period, of the volume of liquid using the built-in integrator (counting device based on the digital LCD); Measuring conversion unit BPI-01.1

• measurement of the time between failures with built-in six-digit timer (made on the base of the digital LCD), with the value of the low-order digit 0.1 h; • transfer of information on the amount of liquid via the remote control system by the contactless key; • transfer of information on current flow on the current output 0-5mA. Service conditions The flow sensor can be mounted indoors or outdoors (under shed) at ambient temperature from minus 45 to plus 50°C and relative air humidity up to 95% at 35 ° C. The BIP unit installed indoors at ambient air temperature from minus 10 to plus 50°C and relative air humidity up to 80% at 35 ° C.

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Specifications The main relative error of volume measurement does not exceed: ± 1.7% completed with flow sensors with the main relative error of ± 1.5%, ± 1.2% completed with flow sensors with the main relative error of ± 1.0%; ± 0.7% completed with a flow sensor with the main relative error of ± 0.5%. The main relative error of the flow sensor on the pulse output, is no more than: ± 1.5% or ± 1.0% (in accordance with the order) for DRZHI-25-8, DRZHI-50-30, DRZHI-50-50, DRZHI-100; ± 0,5% - for DRZHI-25-8-MP, DRZHI-50-30-MP, DRZHI-100-MP.

The range of operating flow rates,

m3/h

Standard size of the meter

Standard size of the flow sensor

The nominal diameter

of the pipeline,mm

Qop.min Qop.max

SVEM.M-25-8 DRZHI-25-8 25 0.20 8

SVEM.M-50-30 DRZHI-50-30 50 0.80 30

SVEM.M-50-50 DRZHI-50-50 50 1.25 50

SVEM.M-25-8-MP DRZHI-25-8-MP 25* 0.80 8

SVEM.M-50-30-MP DRZHI-50-30-MP 50 3.00 30

SVEM.M-100-200 DRZHI-100-200 100 5.00 200

SVEM.M-100-200MP DRZHI-100-200MP 100 20.0 200

* placement on the pipeline with nominal diameter of 35 mm is permitted. Power consumption by the flow sensor DRZHI is no more than 5 Wt. The length of the lines of communication between the BPI unit and the flow sensor is no more than 200 m on the power circuit and no more than 1000 meters by the information chain.

1.8. Thermal energy counter STS.M Electromagnetic flowmeter ERIS.VT. Overview

Designation The thermal energy counter STS.M is designed for measuring and accounting, including commercial one, of yielded-up or consumed thermal energy in the heating network with a closed or open heat supply systems, where hot water is used as a heat-transfer agent. The counter can be used in fiscal metering units of heat energy at industrial enterprises, housing and communal services, in the sources of heat energy.

Modifications The design of the counter depends on its component parts (the flow sensor and the heat calculator). When made with flow sensors ERIS.VLT and DRS.ZL, maintenance and repair of the counter is made without shutdown of the medium supply. ERIS.VT flow sensor DRS flow sensor Measured medium The heat-transfer agent, in the capacity of which hot water is used with the following parameters:

temperature up to plus 150 °С, working pressure up to 1.6 MPa.

Completeness The structure of the counter STS.M includes: • two induction liquid flow sensor DRZHI or two flow sensor DRS with pulse output signal, or two flow sensors ERIS.V (L) T or DRS.Z (L) with frequency output signal(0-250 Hz),

• two temperature sensors, DRS.ZL flow sensor

• two pressure sensors with a uniform current output; • the heat calculator in the capacity of which the microprocessor heat control unit BKT.M or the microprocessor flow calculation unit BVR.M or the universal controller MIKONT-186 or any other controller with similar functions and characteristics are used. Functions Microprocessor flow rate computation unit BVR.M

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The counter STS.M provides the following functions: • measurement of the heat-transfer agent flow in the delivery pipeline and return pipeline in the system of hot water supply in m /h and t/h;3 • measurement of temperature of the heat-transfer agent (hot water) in degrees of Centigrade; • measurement of pressure of heat-transfer agent (hot water) in MPa; • measurement of time between failures when the power is on and indication of the real-time clock; • measuring (determination) of the amount of heat for any period of time; • measurement of volume (mass) of heat-transfer agent on an accrual basis for any period of time; • calculation of hourly average values of current parameters of the heat-transfer agent (pressure, temperature); • visualization of all measured and calculated values of the parameters on the built-in display; • transfer of information to the upper level with the help of the standard interface RS232 or RS485; • registration and storage, for the past two months, of information on the above parameters of the heat-transfer agent and the time between failures of the meter STS.M; • record of the information to be stored at the operator's request to an external memory device (3.5 "floppy disk, memory card of the MMC / SD type, the USB device, or other special readers); • self-diagnosis and testing of units and assemblies belonging to the counter STS.M; • storage of information on hourly average and final parameters when power supply is off.

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Service conditions Flow, temperature and pressure sensors are set outdoors under a shed or indoors at an ambient temperature from minus 40 to plus 50 °C and humidity up to 95% at 35 °C. The heat calculator is installed in a heated room and operated at the ambient temperature from plus 5 to plus 50 °C and humidity up to 80% at 35 °C. The vibration levels at the site of the installation of components shall not exceed 0.35 mm with frequency of 55 Hz for the heat calculator vibrations are not allowed. Specifications The main relative measurement error of the volume (mass) flow, volume (mass) of the heat-transfer agent does not exceed: • ± 1.7% in the range of operating costs for full-scale calibration of flow sensor means; • ± 1.7% in the range of costs from 0,04 Q to Q for calibration of flow sensor simulation method.max max The main error in measuring the amount of heat does not exceed: • ± 4% at a temperature difference of coolant flow and return pipes more than 20°C • ± 5% at the temperature difference from10 to 20 °C.

The range of operational flow rates of the heat-transfer agent,

m3/h Standard size of

the counter Standard size of the flow sensor

Nominal diameter of the pipeline,

mm Qmin Qmax

STS.M-25 DRZHI-25 25 0.2 8.0

STS.M-50 DRZHI-50 50 0.8 30.0

STS.M-50V DRS-25М 50 0.8 25.0

STS.M-80V DRS-100M 80 3.0 100.0

STS.M-100 ERIS.VT-100 100 5.0 200.0

STS.M-100V DRS-200M 100 5.0 200.0

STS.M-100VZ DRS.Z-100 100 5.0 200.0

STS.M-150 ERIS.VT-150 150 10.0 450.0

STS.M-150V DRS-500M 150 15.0 500.0

STS.M-150VZ DRS.Z-150 150 10.0 450.0

STS.M-200(L) ERIS.V(L)T-200 200 20.0 800.0

STS.M-200VZ(L) DRS.Z(L)-200 200 20.0 800.0

STS.M-300(L) ERIS.V(L)T-300 300 30.0 1250.0

STS.M-300VZ(L) DRS.Z(L)-300 300 30.0 1250.0

STS.M-400(L) ERIS.V(L)T-400 400 50.0 2000.0

STS.M-400VZ(L) DRS.Z(L)-400 400 50.0 2000.0

STS.M-500(L) ERIS.V(L)T-500 500 80.0 3125.0

STS.M-500VZ(L) DRS.Z(L)-500 500 80.0 3125.0

STS.M-600(L) ERIS.V(L)T-600 600 100.0 4500.0

STS.M-600VZ(L) DRS.Z(L)-600 600 100 0 4500.0

STS.M-700(L) ERIS.V(L)T-700 700 150.0 6125.0

STS.M-700VZ(L) DRS.Z(L)-700 700 150.0 6125.0

STS.M-800(L) ERIS.V(L)T-800 800 200.0 8000.0

STS.M-800VZ(L) DRS.Z(L)-800 800 200.0 8000.0

STS.M-1000(L) ERIS.V(L)T-1000 1000 300.0 12500.0

STS.M-1000VZ(L) DRS.Z(L)-1000 1000 300.0 12500.0

The power consumed by the meter STS.M with the maximum number of connected sensors does not exceed

50 V·A. The length of the lines of communication between the heat calculator and flow, pressure, temperature sensors do not exceeding 200 m.

2. Controllers and calculators

Universal Controller MIKONT-186

2.1. Universal Controller MIKONT-186 Designation Universal Controller MIKONT-186 is designed for application:

in the systems of fiscal and operative measurement of energy resources and utilities (water, vapour, heat, natural and associated gas, oil and oil products, electric power etc.);

in the systems of measurement, data collection, processing, presentation and transmission to the next level via various communication channels.

Signal parameters

Channel name Number

of inputs, pcs

Measurement range

Analogue input precise current channel 6-14 0-5 mA; 0-20 mA; 4-20 mA

Analogue input channel from resistive temperature transducers (copper, platinum, nickel - GOST 6651-94)

1-4 50 Ohm, 100 Ohm, 500 Ohm

Pulse-frequency input channel 2-8 from 0 to 100 kHz

The controller provides measurement of bipolar and unipolar voltage and direct current with the following parameters: • current measuring range: 0-5 mA, 0-20 mA, 4-20 mA with instrument shunt resistance of 24.9 Ohm; • current channels in-feed from integral power supply with voltage of (24±1,2) V.

The controller provides input of discrete polar signals with the following parameters: • input of the signal corresponding to logical "0" - voltage from 0 to 3 V relative to output of -24 V (Common) of integral power supply or the state of open contact connected between +24 V and input F+, and the source current not exceeding 0.6 mA; • input of the signal corresponding to the logical "1" - with voltage of (24± 3) V relative to output -24V (Common) of integral power supply or the state of closed contact connected between + 24V and the input of F+, and the source current not exceeding 10 mA; • galvanic isolation of each channel;

Total number of discrete inputs is determined by the configuration of the product.

The controller provides output of discrete signals with the following parameters: • type of discrete output - optoelectronic relay; • output static current - 130, 240, 800 mA AC or DC (depending on the type of the relays used); • rated commutation voltage - no more than 30, 60, 110 V (depending on the type of the relays used); • galvanic isolation - of each channel or of a group, depending on the scheme used to connect power sources.

Total number of discrete outputs is determined by the configuration of the product.

Functions

The controller provides the following functions:

• conversion of DC signals (0-5 mA, 0-20 mA, 4-20 mA) to the value of the measurand (temperature, pressure, etc.);

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• resistive temperature transducer signal conversion (copper, platinum, nickel) into the value of the measured temperature; • conversion of the signals of thermal couples (of various types) into the value of the measured temperature; • conversion of the frequency or the quantity of pulses input to the value of the measured quantity (flow rate, volume, velocity, etc.); • conversion of the calculated values of any variables into the DC signals of 4-20 mA for control by actuating mehanism or transfer of information into telemechanics; • calculation of values of any variables (volume, mass, energy, etc.) by a given algorithm; • conversion of the calculated values of any variables into the frequency or pulse-count signals to control the actuating mechanisms or transfer of information into telemechanics; • input and output of polar (discrete) signals; • input of control signals and information from the integral keyboard; • output of information onto the integral LCD; • protection of information (configuration settings, summary reports) from unauthorized access; • accounting and formation of the event log; • independent transmission of information by various networks (up to three network interface ports).

Specifications The relative error of measurement of the value of the measured variables (computational resource of the controller) is no more than ± 0,001%. Relative error in computing of the final values of the given algorithm is less than ± 0,005%; ± 0,01%; ± 0,05%; ± 0,1%; ± 0,35% (depending on the tasks being resolved). The relative error of measurement of time does not exceed ± 0,001%. The controller maintains working capacity when powered by AC mains of (50±5) Hz frequency, and voltage from 187 to 242V, or at supply voltage from DC mains from 10 to 30 V, with the power consumed by the

controller in basic configuration (without regard to sensors feed) does not exceed 15 V·A (Wt). Dimensions of the controller in the base set does not exceed 205×260×55 mm. The mass of the controller in the base set is no more than 1 kg. Compatibility The universal controller MIKONT-186 can be a part of:

vortex gas flow meter SVG.M; vortex vapour meter SVP; thermal energy counter STS.M.

2.2. Microprocessor flow rate computation unit BVR.M Microprocessor flow rate computation unit BVR.M

Designation The microprocessor flow rate computation unit BVR.M with software for metering of gas and liquid is designed to convert input information on the parameters of gas or liquid, and calculation on their basis of the volumetric gas flow, reduced to standard conditions, or the flow rate and fluid volume may be used in industrial projects, as well as social facilities and amenities as parts of the meters and flow meters. Signal parameters The BVR.M unit ensures formation of the discrete control signal (signalization, indication) via a galvanically isolated channel (optron key). Functions The BVR.M unit provides the following functions: • connection and power supply with galvanic isolation of two flow sensors with a frequency or pulse output signal; • connection and power supply of temperature and pressure sensors from one source with current output 4-20 mA (total number of sensors not exceeding four); • measurement of nonfailure operation time of the device and the gas meter, as well as real time clock indication; • calculation of the volume of gas brought to standard conditions in accordance with PR 50.2.019-2006 by GOST 2939-63; • registration and storage of information on hourly average and daily average values of temperature, pressure, volumetric gas discharge over the past two months, as well as information on progressive total gas volume under operating conditions, of gas brought to standard conditions (in m ), and the nonfailure operation time of the device 3

and the gas meter; • transfer of information to the upper level with a standard RS-232 or RS-485 interface (communications protocol MODBUS-RTU); • recording of information to be kept on the SD/MMC memory card, at the request of the operator; • display of instantaneous parameters of the gas flow and current information on the final parameters on the indicator-display screen; • storage of information on hourly average and daily average and summarized parameters when power failure occurs; • elimination of an unauthorized access to the program. Service conditions In terms of resistance to climatic and mechanical influences in the working conditions the BVR.M unit corresponds to performance group 3 by GOST 22261-94, but for the ambient temperature from plus 5 °C to plus 50 °C and relative humidity up to 90% at 25 °C. Specifications The basic relative error of the transformation using the "pressure" channel is no more than ± 0.3%. The basic absolute conversion error using the "temperature" channel is no more than ± 0.5%. The basic relative error of the transformation via the "flow rate" channel in no more than ± 0.1 %. The basic relative error of the transformation of BVR.M unit in determining the flow rate and gas volume brought to standard conditions is no more than ±0,35 %. The basic relative measurement error of time between failures is no more than ±0,1 %. The BVR.M unit is supplied form the AC mains of (220± 22) V and frequency of (50±1) Hz. Power consumption (without sensors) does not exceed 6 V·A. The overall dimensions do not exceed 210×215×90 mm. The mass of the BVR.M unit is no more than 1 kg. Compatibility The microprocessor flow rate computation BVR.M unit can be part of: • the SVG.M vortex gas meter; • the ERIS.V (L) T electromagnetic flow rate meter; • the SVEM.M electromagnetic water meter; • the SZHU fluid meter; • the SVP vortex vapour counter (with software "Vapour"); • the STS.M thermal energy counter (with software "Heat").

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2.3. Measuring conversion unit BPI-01.1

Designation Measuring conversion unit BPI-01.1

The measuring conversion unit BPI-01.1 is designed for receiving and processing of the information signal, represented by electrical pulses with a normalized value, coming from the liquid flow sensor of the DRS type or a similar type having a pulse output signal. Signal parameters Block BPI-01.1 has two outlets TII TTL and O/P "+ / -" to convey information on the amount of fluid (in m ) by pulsed electrical signal 3

with the pulse value K × 10 , where K is the value of the input pulse n

(from the flow sensor), n is the degree of decade division of the BPI-01unit of the series: 0, 1, 2, 3. Output with the signal of the TTL-level (TII TTL) with the following parameters: • high level of no less than 3.5 V; • low level of no more than 0.5 V. Output by the contactless key (O/P "+ / -") with the parameters: • low resistance no more than 1000 Ohm; • high resistance no less than 50000 Ohm; • maximum allowable current is 30 mA. Functions The BPI-01.1 unit provides the following functions: • power supply of the plug-in flow sensor with stabilized voltage (24 ± 1) V of the BPI-01.1 unit galvanically isolated from other circuits; • indication of the current value of liquid flow by photodiode flow rate; • calculation and recording, during the monitored period, of the liquid volume on the accrual basis using an built-in device - a pulse counter based on the digital LCD display with non-volatile memory with at least six digits; • measurement of the time between failures when the power is on with the built-in timer (time counter based on the LCD with non-volatile memory) with at least six digits and the value of low-order digit - 0.1 hour; • transfer by the remote information system of information on the measured volume of liquid provided by a pulsed electrical signal. Service conditions The measuring conversion unit BPI-01.1 is installed in the premises and is operated at the ambient temperature from minus 10 to plus 50 °C and relative humidity up to 80 % at 35 °C. Specifications The main relative error of the BPI-01.1 unit in the mode of measurement of volume is less than ± 0.1%. The main relative error of the BPI-01.1 unit by the channel of measurements of the time between failures, with total time between failures not less than 100 h, does not exceed ± 0.1%. The BPI-01.1 unit's feed is provided from the AC mains with parameters of voltage (220±22) V and frequency of (50±1) Hz Power consumption (without sensors) is no more than 3 V·A. The overall dimensions of the BPI-01.1 unit do not exceed 188x82x190 (mm). The BPI-01.1 unit's mass is no more than 1.5 kg. Compatibility The measuring conversion unit BPI-01.1 can be a part of liquid meter SZhU.

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2.4. Power and indicator unit BPI.V1 Power and indicator unit BPI.V1 Designation The power and indicator unit BPI.V1 is designed for receiving and converting an information signal of 0-250 Hz frequency coming from the flow sensor ERIS.V(L)T or pulsed information signal coming from the induction liquid flow sensor DRZHI. Signal parameters

The BPI.V1 unit has two outputs for transmission of information by a pulsed electrical signal - O/P1: 1 and O/P TM, and current output of 0-5 mA. Output O/P.1: 1 with the signal of the TTL - level and pulse value having the following value: • 10 m - when working with the flow sensors ERIS.VLT, ERIS.VT-400 ... -2 3

1000 and DRS.Z (L) -400 ... 1000; • 10 m - when working with the flow sensors ERIS.VT-100 ... 300, DRS.Z-100, DRS.Z (L) -200 ...-3 3 300 and DRZHI-100; • 10 m - when working with the flow sensors DRZHI-50, DRZHI-100-MP;-4 3 • 10 m - when working with the flow sensor DRZHI-25.-5 3 It is designed to connect the frequency meter of the F5041 type or equivalent during adjustment and calibration of the BPI.V1 unit. The output O/P.TM is designed to transmit information into the remote information system by the contactless key with the following parameters: • resistance of the public key is no more than 500 Ohm; • resistance of the key in the closed position is no less than 50000 Ohm; • the maximum permissible current of less than 30 mA; • the maximum allowable voltage in the closed position of the key is no more than 30 V.

Functions Block BPI.V1 provides the following functions: • power supply of the plugged flow sensor with stabilized voltage, galvanically isolated from other circuits of the BPI.V1 unit; • measurement and indication of the current value of liquid flow by the LED flow indicator; • measurement and registration during the monitored period, of the volume of liquid using the built-in device - the counter of pulses based on the digital liquid crystal display (LCD) with a non-volatile memory with at least six digits; • measurement of the time between failures when the power is on with the help of a built-in timer (time counter based on the LCD with non-volatile memory) with at least six digits and the value of the low-order digit - 0.1 hour; • transfer of information on the measured volume of liquid via the telemechanic system by the contactless key presented by a pulsed electrical signal; • transfer of information on current flow rate by the current output 0-5 mA; • storage of information about the metered volume of liquid and the time between failures when power supply is off. Service conditions The BPI.V1 unit is installed in the room and is operated at ambient temperature from minus 10 to plus 50 ° C and relative humidity up to 90 % at 25 °C. Specifications The main relative error of the BPI.V1 unit via the volume measurement channel of no more than ±0.3 %. The main error of the BPI.V1 unit via the flow measurement channel (by current output) from the upper limit of no more than ±2,0 %. The main relative error of the BPI.V1 unit via the time-between-failures measurement channel, the total time between failures being at least 100 hours, is no more than ± 0.1%. Power supply of the BPI.V1 unit is provided from AC mains with (220±22) V and frequency of (50±1) Hz. Power consumption (without sensors) is no more than 3 V·A. The overall dimensions of the BPI.V1 unit are no more than 190x188x82 mm. The mass of the BPI.V1 unit is no more than 1.5 kg. Compatibility

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The BPI.V1 unit may serve as part of: • electromagnetic water meter SVEM.M; • probe fluid meter SZhU.Z(L); • flowmeter ERIS.V(L)T.

3. Equipment to measure the flow rate of oil wells

3.1. Mobile meter stations UZM and UZM.T

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Meter stations UZM . Overview Designation The mobile meter station UZM is designed for automated measurement of flow rate of liquids and gas produced from oil wells. Principle of operation The following measuring techniques are used as the principle of the station operation: - the hydrostatic weighing method at measuring of mass flow rate; - when measuring volumetric discharge of gas reduced to standard conditions:

volumetric method (PVT); method of direct measurement of gas

discharge using the vortex gas flow meter SVG.M. Meter stations UZM.T . Overview

Modifications and description The meter station has 2 modifications: The UZM.T station consists of two units (technological and monitoring and control units), which are combined into a single structure, such as an enclosed boxvan mounted on chassis of MAZ, KAMAZ vehicles with off-road capability. In the monitoring and control unit the control equipment and the operator working place are located. The units are heated by electric radiators.

Meter stations UZM.T. Inside view For the comfort of the operator the monitoring and control unit is equipped with the system of electric heating and ventilation; an air conditioner and two berths are installed. The UZM station consists of 2 blocks (technological and monitoring and control units), mounted on a chassis-trailer, which allows transporting it across the field and connecting to the wells for measurement. To special order, the technological (measuring) system of the station can be additionally equipped with a moisture meter of the VSN type or a similar one and a Coriolis volumeter of the RotaMass type (Yokogawa company) or a similar one. Both modifications of the metering stations are able to measure both low-flow- rate and high-flow- rate wells.

Functions The monitoring and control unit provides: • power supply to instrumentation and automated control systems installed in the technological unit; • control and power supply of power equipment. The BUI controller of the monitoring and control unit provides: • reception of signals from excess pressure, differential pressure, and temperature sensors and three level sensors; • signal processing by the algorithm specified in the program and calculation of liquid and gas flow in the controlled well; • transfer of information on the parameters of the measured medium and on emergency situations to the integrated display of the BUI controller and to the upper level via the standard RS 485 (RS 232) interface; • storage in the memory of the information on measurement results obtained in the automatic mode for the past three months. The technological unit provides: • separation of free gas from the mixture; • measurement of hydrostatic pressure of the liquid phase by means of differential pressure sensors; • measurement of excess pressure and temperature of the working medium by sensors; • measuring of ambient temperature; • visual inspection of filling of the separator vessel. Technical characteristics

Power supply from an external source with voltage of 380/220V and frequency of (50±1) Hz. Power consumption of the UZM is no more than 6.5 kW • A. Power consumption of the UZM.T is no more than 10 kV • A. The maximum working pressure of the technological part of the station is 4.0 MPa. The range of measurement of liquid flow rate is from 1 to 400 t /day and from 1 to 800 tons /day (to special order). The range of measurement of gas flow, reduced to standard conditions is from 40 to 80000 m /day.3 The temperature of the working medium is from 5 to 75 °C. The margin of relative error of when measuring: • mass flow of liquid is ±1.5 %; • volumetric discharge of gas reduced to standard conditions is ±5.0 %. The margin of relative error of the station when measuring mass flow rate of crude oil (without regard to water) when the water content in crude oil (in volume fractions): • up to 70% makes ±6.0 %; • from 70 to 95% makes ±15.0 %.

Certification

The product is certified as a means of measurement, has a security certificate, a certificate of the transportation vehicle approval, a permit of Rostekhnadzor for the use and meets the requirements of GOST R 8.615-2005.

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3.2. Group measuring unit "Sputnik-M"

Group measuring unit "Sputnik-M". Overview Designation The group measuring unit «Sputnik-M» is designed to measure in the automatic mode (by alternate connection) the liquid flow and gas produced from oil wells. The sphere of use of the station are the systems of pressurized gathering of oil and associated gas in oil fields. The working medium in the station is a mixture of oil, water and gas. Principle of operation

In the principle of the station operation the following Group measuring unit "Sputnik-M". Inside view methods of measurement are used: - the method of hydrostatic weighing when measuring the mass liquid flow rate; - when measuring volumetric discharge of gas reduced to standard conditions:

• volumetric method (PVT); • method of direct measurement of gas flow by the

vortex gas meter SVG.M. Description (composition) The station consists of two heated units: technological and monitoring and control units. To special order, the technological (measuring) system of the station can be additionally equipped with a moisture meter of the VSN type or a similar one. Functions The technological unit provides: • alternate connection of wells for measurement under command from the monitoring and control unit; • separation of free gas from the mixture and execution of a cycle of measurement of liquid and gas flow rate; • release of information from sensors to the monitoring and control unit; • visual inspection of the technological parameters. The monitoring and control unit provides: • power supply to instrumentation and automated control systems installed in the technological unit; • management and power supply of power equipment; • reception of signals from sensors; • signal processing by the specified algorithm and the calculation of flow rate of liquid and gas of any of the controlled well; • transfer of information on the parameters of the measured medium and emergency situation to the upper level via the standard interface RS 485 (RS 232); • storage of information on the results of measurements obtained in the automatic mode for the past three months; • issuing of information on the built-in display of the controller.

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Technical characteristics The number of connected wells is from 8 to 14. The maximum working pressure of the technological part of the station is 4.0 MPa. The range of measurement of liquid flow rate is from 1 to 400 t /day and from 1 to 800 tons /day (to special order). The range of measurement of gas flow reduced to standard conditions is from 40 to 80000 m /day.3 The temperature of the working medium is from 5 to 75 °C. The limit of relative error of measurement: • mass flow of liquid ±1,5 %; • gas flow, reduced to standard conditions ±5,0 %. The margin of relative error of the station when measuring mass flow rate of crude oil (without regard to water) when the water content in crude oil (in volume fractions): • up to 70 % is ±6,0 %; • from 70 to 95 % is ±15,0 %. Certification

The product is certified as a means of measurement, has a security certificate, a permit of Rostekhnadzor for the use and meets the requirements of GOST R 8.615-2005.

4. Oil and gas production equipment Fiscal metering unit UUN

4.1. Fiscal metering unit UUN Designation UUN's are designed for measurement of quantity and quality of oil and oil products (broad fraction of light hydrocarbons, stabilized condensate, stock-tank oil and crude oil) at fiscal measurement and real-time measurement. Description (composition) The UUN consists of the technological part and the equipment for gathering and processing of information. The UUN's are made both on the basis of the turbine flow sensors and on the basis of mass flow sensors, in accordance with the governing documents on oil metering "Guidelines for determining the mass of oil in the accounting operations with the use of systems of measurement of quantity and indications of oil quality", MI 2825-2003 and MI 2693 -2001, as a complete set, defined by the Customer, based on the technology of pumping of a concrete object. The measurement systems are applied as the IPS (Information processing systems), certified and entered in the State Register of Certification System of measuring instruments. The technological part, including a filter unit, a meter run unit and a quality control unit is manufactured by the JSC EPC "Sibnefteavtomatika" in the modular prefabricated design. Each module is made in rail dimensions on the frame basis. The UUN is made both as an open design (on frames), and in heated block-boxes. At the customer's site the units are assembled together according to the technological scheme. The drainage system is also united. The power and control wiring inside the units is installed at the factory and brought to the explosion-proof junction boxes. Inside the block-boxes, alarms of gas contamination and fire, explosion proof electric heaters, lighting fixture and a fan are installed. Measured medium Crude and stock-tank oil, stabilized condensate, broad fraction of light hydrocarbons. Technical characteristics The margin of the main reduced error of measuring the gross mass of oil: • at commercial metering is ±0.25 %; • at operational metering is ±0.5 % (with water cut up to 30 %) and ±1,0 % (with water cut of more than 30%). The nominal inside diameter of inlet and outlet reservoirs is from 80 to 400 mm. The passage diameter of liquid flow transducers: • turbine 50, 80, 100, 150 mm; • mass 50, 80, 100, 150 mm. The number of measuring lines is from 3 to 10. The throughput efficiency of the fiscal metering unit is from 20 to 3000 tons / hour. The working pressure is 2.5; 4.0; 6.3 MPa.

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4.2. Gas metering stations Gas metering stations. Overview

Designation Gas metering stations (systems of measuring the amount and parameters of free petroleum gas, SIKG) are designed for automated measurement of gas flow parameters (flow rate, pressure and temperature), as well as the volume of gas reduced to standard conditions. Description (composition) The SIKG consists of the technological part and equipment for collecting and processing of information, SOI. The technological part of the SIKG can be made in two versions: • the open one on the frame; • in a block-container.

Gas metering stations. Inside view

As a basic means of measuring the flow rate, vortex gas meters SVG.M and SVG.MZ are used. At the request of the customer other types of flow rate measurement means (ultrasonic, etc.) can be applied. When being operated in crude associated petroleum gas, the SIKG's are equipped with special flow sensors of condensate-resistant design. Measured medium Natural and associated petroleum gas (including crude one) with the following parameters:

- temperature from minus 40 to plus 250 ºC; - excess pressure from 0 to 16 MPa.

Technical characteristics Nominal bore of gas pipelines - from 50 to 1000 mm. The number of measuring lines: from 1 to 8. Valve control: manual or automatic. The relative error in measuring the volume of gas reduced to standard conditions is no more than ± 2.5%.

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4.3. Gas control point GRP.B Gas control point GRP.B . Overview

Designation The gas control point is designed The gas control point is designed for the reception and distribution of natural gas to objects of enterprises of manufacturing, agricultural and community purposes; regulation of gas pressure in the distributing pipelines, measuring the amount of gas supplied to consumers. The range of application: gas supply system of settlements and isolated objects. Description (composition)

Gas control point GRP.B . Inside view Composition of the gas control point GRP.B: • technological unit which is intended for use in highly explosive areas in accordance with Ch. 7.3 of PUE, in which formation of mixtures of category IIA, groups T1 by GOST R 51330.5-99, GOST R 51330.11-99 is possible; • monitoring and control unit which is intended for use outside the highly explosive area. Measured medium Natural gas by GOST 5542-87. Technical characteristics Power consumption of the GRP.B is no more than 12 kV.A. The overall dimensions of the technological unit: 3x3, 3x5, 3x6 m.

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4.4. Unit of measurement of oil quality BIK

Unit of measurement of oil quality BIK Designation The unit of measurement of oil quality BIK is designed for determining the quality parameters of crude oil and petroleum products (NGL, stabilized condensate, stock-tank and crude oil) for commercial and operational fiscal metering units, equipped with turbine or blade flow transducers, as well as for operational monitoring of quality of oil accepted in oil-trunk pipelines. Description (composition)

The technological equipment includes: • fine filter; • moisture measuring transducers; • automatic and manual samplers; • on-line densitometers and viscosimeters; • pressure and temperature sensors; • priming pump; • drainage system; • pipework; • measuring transducers wash system; • flowmeter. The technological equipment is manufactured in modular prefabricated design. The unit is produced to comply with railroad clearance requirements, on the frame base. The BIK is manufactured in a heated block-box. The power and control wiring inside the units is installed at the factory and brought to the explosion-proof junction boxes. Inside the block-box, alarms of gas contamination and fire, explosion proof electric heaters, lighting fixture and a fan are installed. Measured medium

Oil and oil products with the following parameters: - temperature from 0 to plus 45 ºC; - operating pressure 2.5; 4.0; 6.3 MPa; - density at pumping temperature - from 580 to 1000 kg/m ;3 - viscosity from 3 to 45 cSt; - water content in oil: • at the commercial metering of stock-tank oil -from 0 to 2.0 % by volume; • at an operational metering of crude oil - from 0 to 90 % by volume. Technical characteristics

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Nominal bore of the inlet and outlet pipelines - 50 mm. Power consumption - 6 kV.A. The design of the block-container provides its transportation by road and railroad, as well as possibility to be "dragged" within the operational area, i.e. 30-40 m. The class of highly explosive area within doors of the unit is B-1A, the class of highly explosive area up to 0.5 m horizontally and vertically from the walls of the room on the outer side is B-1g, according to PUE. The grade of fire resistance of the block- container by SNiP (Construction Rules and Regulations) 21-01-97 is III. The heating system and insulation quality of the block-container provides the temperature inside the unit at least plus 5 ºC.

5. Telemetry

5.1. Downhole telemetric system ZIS-4M

Downhole telemetric system ZIS-4M. Overview

Designation

downhole measurement and wireless electric transmission to the surface of information on azimuth, inclination angle and the whipstock orientation angle in the process of turbine drilling of directional or horizontal wells;

trenchless duct of utility networks

(water, gas, oil pipelines and trunks of electric service lines).

Range of application Drilling wells of 190 mm or more in diameter, with the bottomhole temperature up to 100 °C, with the maximum hydrostatic pressure of 60 MPa, the depth being down to 5000 m. The system is wireless with independent power supply source - turbogenerator and allows drilling of directional and horizontal wells. Technical characteristics Measurement range:

of inclination angle from 0 to 100 degrees; of azimuth from 0 to 360 degrees; of whipstock orientation angle from 0 to 360 degrees.

Limits of the permissible basic absolute error of measurement of static values of the parameters: inclination angle throughout the range ±0.5 degrees; azimuth (at inclination angle of at least 3 degrees) ±4 degrees; the whipstock orientation angle in the whole range ±4 degrees. The turbogenerator power is at least 300 Wt. The power consumed by the receiver from the AC mains does not exceed 50 Wt. Overall dimensions: the length of the downhole tool is no more than 12000 mm; the diameter of the downhole tool is no more than 178 (195) mm; the surface receiver dimensions are no more than 240x60x200 mm. The downhole tool mass is no more than 600 kg. The surface tool mass is no more than 1.0 kg.

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5.2. Downhole telemetric complex MAK-01

Downhole telemetric complex MAK-01

Designation

downhole measurement and wireless electric transmission to the surface of information on azimuth, inclination angle and the whipstock orientation angle in the turbodrilling of directional or horizontal wells;

drilling of sidetracks; trenchless duct of utility networks

(water, gas, oil pipelines and trunks of electric service lines).

Range of application Drilling wells with a diameter of no less than 120 mm, with the bottomhole temperature up to 100 °C, with the maximum hydrostatic pressure of 60 mPa, the depth being down to 5000 m. The complex is wireless with an independent supply source - a turbogenerator. Technical characteristics Measurement range:

• inclination angle of 0 to 180 degrees; • azimuth from 0 to 360 degrees; • the whipstock orientation angle from 0 to 360 degrees;

Limits of the permissible basic absolute error of measurement of static values of the parameters: • inclination angle throughout the range of ±0.25 deg.; • azimuth (at inclination angle of not less than 3 deg.) ±2 deg.; • angle of the deflector in the entire range of ±2 deg.

Power turbine of at least 300 Watts. Power consumed by the receiver from AC to 50 Watts. Overall dimensions: the length of the downhole tool is no more than 9000 mm; the diameter of the downhole tool is not more than 108 (121) mm; the surface receiver is no more than 240x60x200 mm. The mass of the downhole tool is no more than 400 kg. The mass of the surface tool is no more than 1.0 kg.

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6. Calibration equipment

6.1. Calibration flowmeter unit of the RU series Calibration flowmeter unit of the RU series

Designation The units are designed for verification, calibration and testing of flow meters-liquid meters with nominal diameters from 25 mm to 400 mm, with the range of flow rates from 0.1 to 800 m /h having an error from 0.15% and more.

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Principle of operation The measuring method: • static weighing by means of strain-gage weigher; • direct comparison with a standard flow meter (meter) or with a set of standard meters. Composition of the set

Calibration flowmeter unit of the RU series. Symbolic circuit The RU set includes: • a pumping unit; • a vessel for water storage; • a weighing vessel; • a test line with an air clutch for testing and calibration of flow sensors, flow meters and meters with nominal diameters from 25 to 400 mm; • a strain-gage weigher; • flow switch; • controller; • shutoff and control equipment; • a set of test pipelines to install instruments to be calibrated in a test line with the diameter 25-150 mm; • a set of standard flow sensors. Technical characteristics

Parameters РУ-50 РУ-100 РУ-100В РУ-200 РУ-200В

Range of measured flow rates, m3/h 0.1-50 0.1-100 0.1-100 0.2-200 0.2-200

Volume of the weighing vessel, m3 0.5 - 1.0 - 2.0-3.0

Relative error of measurement of water volume (mass), %

by the gravimetric method 0.05 - 0.05-0.15

- 0.05-0.15

by standard flow sensors 0.15-0.25 0.15-0.25 0.15-0.25

0.15-0.25 0.15-0.25

Flow rate stability, % 2.5 2.5 2.5 2.5 2.5

Pressure of the measured medium, MPa up to 0.6 up to 0.9 up to 0.6 up to 0.9 up to 0.9

Control of the verification, calibration process

automatic control

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6.2. Calibration gas unit UPG Calibration gas unit UPG

Designation The unit is designed for graduation, calibration and verification of flowmeters and gas meters with the range of operating flow rates (depending on the unit design) from 2.5 to 2500 m3/h and the margin of the main relative error from 2.5 to 2500 m3/h and the margin of the main relative error ±0,5 % and more. Principle of operation The principle of the unit operation is based on measurement of flow rate (volume) of air, reproduced by means of standard critical nozzles. Composition of the set The UPG unit includes:

a flowrate generator; a group of standard nozzles; control board (controller); a test line including straight-line sections of

pipelines.

The test line has replaceable sections of pipelines from 25 to 150 mm (up to 200 mm for UPG-2500). Technical characteristics

Parameters UPG-800 UPG-1600 UPG-2500

Range of reproducible flow rates, m3/h 2.5-800 2.5-1600 2.5-2500

Passage diameter of calibrated instruments, mm 25-150 25-150 25-200

Relative error of measurement of flow rate (volume), %, maximum ±0.33 ±0.33 ±0.33

Mass, kg, maximum 1750 1750 1950

Supply voltage, V 380 380 380

Power consumption, kV.A 15 40 65

Mean lifetime, years 12 12 12

Calibration gas unit UPG. Symbolic circuit

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6.3. Unit TEST-2 Unit TEST-2 Designation The unit is designed for adjustment, graduation and verification of the heat control units BKT forming part of the thermal energy counters STS and of the flow calculation units BVR being components of the gas flow meters SVG, and can also be used in any other cases in the capacity of the precise two-channel dc source and a two-channel pulse generator. Composition of the set The calibration test unit "TEST-2" is assembled in a metal case. There are controls mounted on the front panel. On the back panel there is a safety device and input and output connectors. The front panel is covered with a removable cover in which the metering and power cords are placed. Technical characteristics Parameters of the output current signals: • output current 0...20 mA; • load resistance less than 450 ohms; • output current unit resolution 1 mA; • rating of the current-collecting resistor 100 ohms. Parameters of the output pulse signals: • pulse repetition frequency, with duration of 1 ms, from 1 to 500Hz; • with pulse duration of 0.5 of the repetition period, from 1 to 1000Hz; • low resistance not exceeding 200 ohms; • high resistance no less than 50000 ohms; • maximum permissible current of 100 mA; • maximum allowable voltage of 30 V. Parameters of the input pulse signals: • the number of pulse input channels: 4; • input resistance no less than 30 ohms; • high-level voltage from + 2.4 to 30 V; • low-level voltage from -30 to +0.4 V; • pulse repetition frequency not exceeding 500 Hz; • pulse and pause duration of at least 1 ms. Parameters of input switched power sources: • the number of input analogue channels: 3; • voltage not exceeding 100 V; • current is no more than 300 mA. The number of input pulses which determine the counting time of output pulses (amount of sampling): 1, 10, 100. Synchronization of the start of measurement with front 1, 2 or 3 of the input pulse. The number of decimal places of the pulse quantity counter: 7. The main error of the pulse quantity counter ±1 pulse. All output circuits are galvanically isolated from the rest of the chains of the unit, from the body and from each other. The unit can be operated in rooms with ambient temperatures from 10 to 35 °C and humidity up to 90 %. The main relative error of the output frequency unit is no more than ± 0.1%. Accuracy of the output current unit does not exceed ± 0,1%. Instability of the output current (during 8 hours of continuous operation) is no more than ±0.15 %. Power consumption of the unit is to 10 V A. The unit mass is no more than 4.5 kg. The unit power supply from the AC mains with voltage from 187 to 242 V.

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CONTACT DETAILS JSC EPC "Sibnefteavtomatika" Russian Federation, 625014, Tyumen, Novatorov St., 8. e-mail: sibna@sibna.ru www.sibna.ru www.grouphms.ru Telephones: +7 (3452) 225-460 - reception room of the managing director; +7 (3452) 225-529 - fax; +7 (3452) 225-294 - chief engineer; +7 (3452) 225-255 - deputy director in technical development and metrology, chief metrologist; +7 (3452) 225-365 - deputy managing director in production; +7 (3452) 225-487 - deputy managing director in economics and finances; +7 (3452) 225-457 - marketing and sales service, deputy managing director in procurement; +7 (3452) 225-280 - department of public relations and information technologies; +7 (3452) 225-253 - department of procurement and external cooperation; +7 (3452) 225-346 - department of metrological provision and after-sales service; +7 (3452) 225-227 - personnel department; +7 (3452) 225-605 - account department, chief accountant. Fax +7 (3452) 225-529. The information contained in this catalog is for reference purposes and allows the selection of the necessary products developed and manufactured of JSC EPC "Sibnefteavtomatika". Full technical information on all products described in the relevant technical manuals. It is this information should serve as a basis for inclusion in projects, installation and operation of products manufactured by JSC EPC "Sibnefteavtomatika". JSC EPC "Sibnefteavtomatika" reserves the right to upgrade their products and make changes to the product catalog without prior notice. The Company is not responsible for typographical errors in catalogs, brochures and other promotional and informational materials.

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