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Chapter 8 regin offers a wide variety of energy meters for different kinds of applications. energy Page 151 Meters The temperature sensor can be mounted directly in the medium or in pockets. Seal and wall mounting set are included in the delivery. Chapter 8 energy Meters page 152
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e n e r g y M e t e r s
Chapter 8 Page 151
Chapter 8
energy metersregin offers a wide variety of energy meters for different kinds of applications.
Chapter 8 page 152
e n e r g y M e t e r s e n e r g y M e t e r s
CHM is a range of compact energy meters with M-Bus interface and coaxial multi-jet flow sensors, intended for heating or cooling. The meter is handled via the menu system in the display. Up to 15 monthly values can be stored and read. Installation is in the return pipe. A return sensor is already installed in the volumetric flow meter. The flow sensor is connected via a 1.5 m silicone cable (5 mm in diameter).
The temperature sensor can be mounted directly in the medium or in pockets. Seal and wall mounting set are included in the delivery.
Technical data
Display LCD
Length, flow sensors 110 and 130 mm
Description Measuring unit Flow Connection Type
Compact energy meter Detachable 0.6 m3/h DN15 CHM-0,6X
Detachable 1.5 m3/h DN15 CHM-1,5X
Detachable 2.5 m3/h DN20 CHM-2,5X
Fixed 0.6 m3/h DN15 CHM-0,6
Fixed 1.5 m3/h DN15 CHM-1,5
Fixed 2.5 m3/h DN20 CHM-2,5
Accessories Type
Pulse output for energy or volume (only without M-Bus) CHM-PULSE
Installation of the meter in the flow CHM-FLOW
Special edition for solar systems CHM-SOLAR
230 V power supply for CHM... CHM-POWER
Temperature sensor with 5.2 mm diameter CHM-T5.2
Special cable sensor length: VL=1.5 m, RL=1.5 m CHM-TA1
Special cable sensor length: VL=3.0 m, RL=0.5 m integr. CHM-TA2
Special cable sensor length: VL=3.0 m, RL=3.0 m CHM-TA3
M-Bus cable CHM-MBUSC
Add. costs for version for cooling (sealed) CHM-COLD
Add. costs for hybrid version (heating and cooling function) CHM-HYBRID
energy meter with M-Bus interface
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Energy meter with Woltman-volumetric flow meter and flange for any kind of installation
Description Flow Length Connection Mounting holes
Type
Energy meter with Woltman-volumetric flow meter and flange for any kind of instal-lation
15 m3/h 200 mm DN50 4 MJH50WF-15
25 m3/h 225 mm DN65 4 MJH65WF-25
40 m3/h 225 mm DN80 4 MJH80WF-40X
40 m3/h 200 mm DN80 4 MJH80WF-40
15 m3/h 225 mm DN80 8 MJH80WF-15X
15 m3/h 200 mm DN80 8 MJH80WF-15
15 m3/h 250 mm DN100 8 MJH100WF-15
15 m3/h 250 mm DN125 8 MJH125WF-15
15 m3/h 300 mm DN150 8 MJH150WF-15
15 m3/h 350 mm DN200 8 MJH200WF-15
15 m3/h 450 mm DN250 8 MJH250WF-15
15 m3/h 500 mm DN300 8 MJH300WF-15
Energy meter with Woltman-volumetric flow meter and flange for horizontal installation
Description Flow Length Connection Mounting holes
Type
Energy meter with Woltman-volumetric flow meter and flange for horizontal installation
15 m3/h 270 mm DN50 4 MJH50WF-15H4
25 m3/h 300 mm DN65 4 MJH65WF-25H4
40 m3/h 300 mm DN80 4 MJH80WF-40H4
40 m3/h 300 mm DN80 8 MJH80WF-40H8
60 m3/h 360 mm DN100 8 MJH100WF-60H8
150 m3/h 500 mm DN150 8 MJH150WF-150H8
energy meter
EMU is a range of electronic measuring units which can be combined with all types of volumetric flow meters. The meters are supplied with two temperature sensors and a 3 m factory mounted cable. They are intended to be used in heating or cooling systems.
Technical data
Technology 2-wire
Sensor element PT500
Description Flow Type
Energy meter 1 l/lmp EMU1
10 l/lmp EMU10
100 l/lmp EMU100
1000 l/lmp EMU1000
energy meters
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e n e r g y M e t e r s e n e r g y M e t e r s
Energy meter with flange for horizontal installation
Description Flow Length Connection Pressure rating
Type
Energy meter with flange for horizontal installation
1.5 m3/h 190 mm DN20 PN16 MJH20F-1,5H
2.5 m3/h 190 mm DN20 PN16 MJH20F-2,5H
3.5 m3/h 260 mm DN25 PN16 MJH25F-3,5H
6.0 m3/h 260 mm DN25 PN16 MJH25F-6,0H
6.0 m3/h 260 mm DN32 PN16 MJH32F-6,0H
10 m3/h 300 mm DN40 PN16 MJH40F-10H
Energy meter with thread for installation in vertical piping with downwards flow
Description Flow Length Connection Pressure rating
Type
Energy meter with thread for downwards flow
1.5 m3/h 105 mm 20 PN16 MJH20-1,5VD
2.5 m3/h 105 mm 20 PN16 MJH20-2,5VD
3.5 m3/h 150 mm 25 PN16 MJH25-3,5VD
6.0 m3/h 150 mm 25 PN16 MJH25-6,0VD
6.0 m3/h 150 mm 32 PN16 MJH32-6,0VD
10 m3/h 150 mm 40 PN16 MJH40-10VD
10 m3/h 200 mm 40 PN16 MJH40-10VDX
Energy meter with thread for installation in vertical piping with upwards flow
Description Flow Length Connection Pressure rating
Type
Energy meter with thread for upwards flow
1.5 m3/h 105 mm DN20 PN16 MJH20-1,5VU
2.5 m3/h 105 mm DN20 PN16 MJH20-2,5VU
3.5 m3/h 150 mm DN25 PN16 MJH25-3,5VU
6.0 m3/h 150 mm DN25 PN16 MJH25-6,0VU
6.0 m3/h 150 mm DN32 PN16 MJH32-6,0VU
10 m3/h 150 mm DN40 PN16 MJH40-10VU
10 m3/h 200 mm DN40 PN16 MJH40-10VUX
energy meter with thread for horizontal installation
Description Flow Length Connection Pressure rating
Type
Energy meter with thread for horizontal installation
1.5 m3/h 190 mm DN20 PN16 MJH20-1,5H
2.5 m3/h 190 mm DN20 PN16 MJH20-2,5H
3.5 m3/h 260 mm DN25 PN16 MJH25-3,5H
6.0 m3/h 260 mm DN25 PN16 MJH25-6,0H
6.0 m3/h 260 mm DN32 PN16 MJH32-6,0H
10 m3/h 300 mm DN40 PN16 MJH40-10H
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accessories for MJh energy meters
Description Type
M-Bus interface MJH-MBUS
Pulse output for energy MJH-PULSEE
Pulse output for energy and volumetric flow MJH-PULSEEV
Installation in flow MJH-FLOW
Measuring unit in 4-wire version MJH-R4
Temperature sensor cable, 10 m (only with R4) MJH-T10
Measuring unit in hybrid version (heating and cooling function) MJH-HYBRID
