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AXON Systems, telemetry systems, torque shafts
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01/2013
Telemetry Systems J-series
Table of contents
2
Operating Principle …………………………………… 3
IPT Intelligent Power Transmission …………………………………… 4
System Overview …………………………………… 5
AXON J1 - Analogeue 1-channel telemetry …………………………………… 6
AXON J1 - Rotor Units …………………………………… 7
AXON J1 - Stator Units …………………………………… 8
AXON J1 - Control Unit …………………………………… 9
AXON J1D - digital 1-channel telemetry (strain gauge) …………….. 10
AXON J1D - Rotor Units …………………………………… 11
AXON J1D - Stator Units …………………………………… 12
AXON J1D - Control Unit …………………………………… 13
AXON J2D - digital 2-channel telemetry (strain gauge) …………….. 14
AXON J2D - Rotor Unit …………………………………… 15
AXON J2D - Stator Units …………………………………… 16
AXON J2D - Control Unit …………………………………… 17
AXON J2DT - digital 2-channel telemetry (SG & thermo)……. 18
AXON J2DT - Rotor Unit …………………………………… 19
AXON J2DT - Stator Units …………………………………… 20
AXON J2DT - Control Unit …………………………………… 21
AXON J1T - digital 1-channel telemetry (thermo) …………….. 22
AXON J1T - Rotor Unit …………………………………… 23
AXON J1T - Stator Units …………………………………… 24
AXON J1T - Control Unit …………………………………… 25
AXON J4T - digital 4-channel telemetry (thermo) …………….. 26
AXON J4T - Rotor Unit …………………………………… 27
AXON J4T - Stator Units …………………………………… 28
AXON J4T - Control Unit …………………………………… 29
Torque shafts …………….……...…………….. 30
EMC - tested …………………………………… 31
J-seriesTelemetry systems
Telemetry systems
Operating priciple
AXON's J Series, Close Proximitytelemetry systems are designed tomeasure and transmit data reliably fromrotating objects such as driveshafts,gearwheels, pulleys etc. contactless.
Torque and temperature measurementsare just some of the applications.All systems are equipped with aninductive power supply between theStator and Rotor Units which eliminatesthe need for any battery on the shaft.
However, in special cases, each rotor unitcan be powered with battery if required.
3
The telemetry systems offer flexibledesign options even when space isvery limited.
We offer a design service forindividual measurement requirements.
Sensor:- strain gauge (SG)- thermocouple- etc.
Rotor Unit- sensor supply- signal conditioning- rf data transmission
Rotor- and Statorantenna- inductive power and rf-data transmission
Stator Unit- generation of inductive power supply- data receiver
Control Unit- central control module- data evaluation and -reproduction
J-series
IPT - Intelligent Power Transmission
4
AXON's Intelligent Power Transmission(IPT) offers unique flexibility compared toother telemetry systems.The inductive power supply is monitoreddynamically and constantly adjusted tomaintain optimum operating range - thiseliminates age and temperature relatedvariations in performance.In addition, due to the design of controlloop, the stator transmission coil can beformed to any shape or dimension from afew centimetres to 30cm or even more withno loss of signal quality.
In tightly enclosed environments, thetransmission coil can be connected tothe Stator Unit with extension wires upto 150mm. As the sensor element is notsensitive to metalic components, thesystem can cope with many difficultapplications - even gearboxmeasurements. In this case the StatorUnit can be mounted to the outside ofthe gearbox housing, while thetransmission coil is mounted inside -the data transmission is not affected bythe metalic environment no by oil flow.
For automotive drive shaft applications, which can have verylarge displacements due to suspension travel, specialisedinstallations can be required Thanks to the wide capacity ofthe inductive power supply, the transmission coil can easilybe designed as an oval shape.
Previous complex adjustments to the transmission coil is nolonger necessary, both, inductive and data transmissionwork effectively over a wide range.
Telemetry systems J-series
The basic system components
AXON J1analogue 1-channel system for strain gauge or thermocouple measurementsdetails at page 6
AXON J1Ddigital 1-channel system for strain gauge measurementsdetails at page 10
AXON J1Tdigital 1-channel system for temperature measurements (linearized)details at page 22
AXON J4Tdigital 4-channel system for temperature measurements (linearized)details at page 26
AXON J2Ddigital 2-channel system for simultaneous transmission of 2 strain gauge signalsdetails at page 14
AXON J2DTdigital 2-channel system for simultaneous transmission of 1 strain gauge and one thermocouple signal (linearized)details at page 18
5
AXON are constantly working to implement new system designs to meet customers' individual requirements. A lotof thought has gone into the design and all components within one product type use the same carrier frequency.This means that any existing Control Unit, Stator or Rotor Unit(s) can be swapped and operated without the needto any change settings or calibration.
Telemetry systems J-series
AXON J1 - analogue 1-channel telemetry
6
Different Stator and Rotor Units are available for the J1 whichcan measure strain gauge (torque, force, pressure etc.) andtemperature (thermocouple Type K) signals.All systems have three basic configurations:
- The ring stator, suitable for most applications with shaftdiameters up to 30cm (optional larger diameters are alsopossible). Power can be supplied reliably and consistently toindividual vehicle shafts, even with very large displacements.
- The pickup stator, designed for very large shafts, allows easyinstallation, as no large transmission coil / ring needs to bemounted.
- The receiver stator option for a battery supplied Rotor Unit. If abattery is preferred to supply the Rotor Unit, the compact JX-SB01 can be used as a receiver unit without inductive supply inconjunction with a wire antenna in almost any conditions.
Many thousands of the 1-channeltelemetry AXON J1 are now being usedall over the world for wide range ofapplications.
A tiny rotor PCB is installed directly tothe test object, it then acquires the dataand transmits the signal to a stationaryreceiver unit. The signal is processedand is then available as an analoguevoltage signal which can be used forfurther data analysis. The simpleinstallation and the ability to supply therotor inductively, or by battery, makesthis system a very versatile solution forrotating applications.
1-Channel
- strain gauge
- temperatureor
Telemetry systems J-series
AXON J1 - technical data
7
Signal conditioning Strain gauge
Power supply inductive or battery
Modulation FM
Housing Aluminium
Dimensions (incl. Solder pads) 45 x 19 x 7mm
Weight app. 10 grams
Sensitivity 0,1 …. 500mV/V
adjustable by resistor
Connections solder pads
Carrier frequency 10,7 MHz
optionally 13,56 MHz, 19,66 MHz, 24 MHz, 30 MHz
Operating temperature J1-RD10 -15°C …. +85°C
Operating temperature J1-RD10T -40°C….+125°C
Degree of protection IP67 with appropriate covering of solder
contacts
Signal conditioning Strain gauge and thermocouple type K
adjustable with jumper
Power supply inductive or battery
Modulation FM
Housing Aluminium
Dimensions (incl. Solder pads) 46 x 21 x 7mm
Weight app. 11 grams
Sensitivity strain gauge 0,1 …. 60mV/V
adjustable by resistor
Sensitivity tehrmocouple 10mV/°C
Connections solder pads
Carrier frequency 10,7 MHz
optionally 13,56 MHz, 19,66 MHz, 24 MHz, 30 MHz
Operating temperature -15°C …. +85°C
Degree of protection IP67 with appropriate covering of solder
contacts
Signal conditioning Strain gauge
Power supply inductive or battery
Modulation FM
Housing without, flexible segmental design
Dimensions 107 x 19 x 4mm
Weight app. 6 grams
Sensitivity 0,1 …. 500mV/V
adjustable with jumper
Minimal bending radius 15mm
Connections solder pads
Carrier frequency 10,7 MHz
optionally 13,56 MHz, 19,66 MHz, 24 MHz, 30 MHz
Operating temperature J1-RF10 -15°C …. +85°C
Operating temperature J1-RF10T -40°C….+125°C
Degree of protection IP10, electronic lacquered, needs to be
covered with electronical compatible
sil icone or similar
Rotor Units
J1-RD10(T)
J1-RE10
J1-RF10(T)
1-Channel
- strain gauge
- temperatureor
Telemetry systems J-series
AXON J1 - technical data
8
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
Ring-Stator JX-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving) wideband (10 MHz ….. 30 MHz)
Cable langth to Control Unit 5 m
optionally 7, 10, 30 m, any desired length on request
Degree of protection JX-SR70: IP68 (connector: IP50)
optionally JX-SR70P: IP68 (connector: IP68))
Transmission coil copper, free shapeable up to Ø300mm
optionally Ø>300mm
Operating temperature JX-SR70 -15°C….+85°C
Operating temperature JX-SR70T -40°C….+125°C
Pickup Stator JX-SE60(T)
Transmission distance 0….60 mm
Dimensions 70 x 50 x 35 mm
Carrier frequency (receiving) wideband (10 MHz ….. 30 MHz)
Leitungslänge zur Control Unit 5 m
optionally 7, 10, 30 m, any desired length on request
Degree of protection IP68
Operating temperature JX-SE60 -15°C….+85°C
Operating temperature JX-SE60T -40°C….+125°C
Battery Stator JX-SB01 (only for use in connection
with a battery-powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl. connector) 46 x 25 x14 mm
Carrier frequency (receiving) wideband (10 MHz ….. 30 MHz)
Cable langth to Control Unit 5 m
optionally 7, 10, 30 m, any desired length on request
Degree of protection IP68
Operating temperature JX-SB01 -15°C….+85°C
JX-EC02 Massive copper band for robust stator ring
for JX-SR70(T)
Stator Units
Stator accessories
1-Channel
- strain gauge
- temperatureor
Telemetry systems J-series
AXON J1 - technical data
9
Supply Voltage 9….. 36 VDC
Display 3½-digit, 7-Segment LED-Display
Signal bandwidth switchable 1.000Hz / 100Hz
Signal outputs analogue voltage ±10V
frequency output TTL 10kHz ±5kHz
optionally: CAN-Bus Interface
Carrier Frequency (reiceiving) 10,7 MHz
optionally 13,56 MHz, 19,66 MHz, 24 MHz, 30 MHz
Dynamics SNRrms: 63dB @ 1000Hz signal bandwidth
SNRrms: 70dB @ 100Hz signal bandwidth
Offset adjustemnt range ± 1V, by Poti
Signal delay 450 µs
Wirelss shunt cal Shunt Cal pushbutton on Control Unit
Degree of protection IP40
Dimension 200 x 115 x 60 mm
Operating Temperature -20°C….+75°C
Power consumption 30 VA max
Weight app. 700 grams
Overvoltage protection integrated
Reverse battery protection integrated
JX-EP60 Power supply unit 60W
(100….250 VAC / 50Hz)
Control Unit
J1-CS10
Control Unit accessories
1-Channel
- strain gauge
- temperatureor
Telemetry systems J-series
AXON J1D - digital 1-channel telemetry
10
The proven reliability of the AXON J series in miniature.
The J1D has a higher signal-bandwidth,of 2,5 Khz, thanthe J1 and a sampling rate of 10 kSa/s and an autozero function which works over the full measurementrange, makes it even more powerful. It can be switchedbeween the original and the offset-corrected signalanytime during the measurement.The rear housing features a self-locking power switchto prevent accidental disconnection of themeasurement system.Additionally a waterproof connector (Ip68) fitted to theStator Unit is standard for all of the digital systems.
The J1D Rotor Unit has either analuminium housing or a flexibleRotor Unit which in tightly enclosedinstallations, can be „wrapped“around the shaft.
1-Channel
- Strain gauge
Telemetry systems J-series
AXON J1D - technical data
11
Signal conditioning Strain gauge
Power supply inductively or battery
Resolution 12 Bit
Modulation FSK
Sampling 10 kSa/s
Housing Aluminium
Dimensions (incl. Solder pads) 45 x 19 x 7mm
Weight app. 10 grams
Sensitivity 0,1 …. 500mV/V
adjustable by resistor
Connections Solder pads
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature J1D-RD13
Operating temperature J1D-RD13T
-40°C …. +105°C
-40°C….+125°C
Degree of protection IP67 with appropriate covering of the
solder contacts
Signal conditioning Strain gauge
Power supply inductively or battery
Resolution 12 Bit
Modulation FSK
Sampling 10 kSa/s
Housing without, flexible segmental design
Dimensions (incl. Solder pads) 107 x 19 x 4mm
Weight ca. 6 Gramm
Sensitivity 0,1 …. 500mV/V
adjustable by resistor
Connections Solder pads
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature J1D-RD13
Operating temperature J1D-RD13T
-40°C …. +105°C
-40°C….+125°C
Degree of protection IP10, lacquered electronics, needs to be
covered with e.g. sil icone after
installation
Rotor Units
J1D-RD13(T)
J1D-RF13(T)
1-Channel
- Strain gauge
Telemetry systems J-series
AXON J1D - technical data
12
Ring-Stator JXD-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
optional 8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Transmission coil copper, free shapeable up toØ300mm
higher diameters on request
Operating temperature JXD-SR70
Operating temperature JXD-SR70T
-40°C….+105°C
-40°C….+125°C
Pickup Stator JXD-SE60 (T)
Transmission distance 0….60 mm depending on application
Dimensions 70 x 50 x 35
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Operating temperature JXD-SE60
Operating temperature JXD-SE60
-40°C….+105°C
-40°C….+125°C
JXD-SB01 only for use in
connection with a battery-
powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl.connector) 46 x 25 x14 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68, connectorr IP50
Operating temperature JXD-SB01 -40°C….+105°C
JX-EC02
Massive copper band for robust stator
ring for JXD-SR70(T)
Stator Units
Battery Stator
Stator Accessories
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
1-Channel
- Strain gauge
Telemetry systems J-series
AXON J1D - technical data
13
Supply voltage 9….. 36 VDC
Signal bandwidth switchable 2500Hz / 100 Hz
Resolution 12 Bit
Signal outputs
optionally
optionally
analogue, Voltage± 10V
analogue, Voltage 0…..5V
CAN-Bus Interface
Carrier frequency (receiving frequency) 13,6MHz
optionally 12,6MHz, 14,6MHz, 15,6MHz
Sampling 10 kSa/s
Signal propagation dely 480µs
Auto zero Push button on Control Unit
100% measurement range
Wireless shunt cal Push button on Control Unit
Degree of protection IP40
Dimensions 210 x 105 x 34 mm
Operating temperature -20°C….+75°C
Power consumption max. 20 VA
Weight app. 550 grams
Overvoltage protection integrated
Reverse voltage protection integrated
JXD-EP60 Power supply 60W
(100….250 VAC / 50Hz)
Control Unit
J1D-CE13
Control Unit Accessories
1-Channel
- Strain gauge
Telemetry systems J-series
AXON J2D - digital 2-channel-telemetry
The digital two channel systemsimultaneously measures and transmits thesignals from two strain gauge full bridges.The amplified signals are provided by theControl Unit for any further analysis as ananalogue voltage signal.The sensitivities of the two channels can beindependently adjusted over a wide range.This results in a compact and efficient 2-channel measurement solution.
14
Telemetry systems
2-Channel
- Strain gauge
J-series
AXON J2D - technical data
15
Telemetry systems
Signal conditioning channel 1: strain gauge
channel 2: strain gauge
Power supply inductively or battery
Resolution 12 Bit
Modulation FSK
Sampling 5,2 kSa/s per channel
Housing Aluminium
Dimensions (incl. Solder pads) 65 x 19 x 7 mm
Weight app. 14 grams
Sensitivity 0.1mV/V …. 500mV/V
adjustable by resistor
Connections Solder pads
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature J1D-RD13
Operating temperature J1D-RD13T
-40°C …. +105°C
-40°C….+125°C
Degree of protection IP67 with appropriate
covering of the solder contacts
Rotor Unit
J2D-RD13(T)
2-Channel
- Strain gauge
J-series
AXON J2D - technical data
16
Telemetry systems
16
Ring-Stator JXD-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
optional 8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Transmission coil copper, free shapeable up toØ300mm
higher diameters on request
Operating temperature JXD-SR70
Operating temperature JXD-SR70T
-40°C….+105°C
-40°C….+125°C
Pickup Stator JXD-SE60 (T)
Transmission distance 0….60 mm depending on application
Dimensions 70 x 50 x 35
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Operating temperature JXD-SE60
Operating temperature JXD-SE60
-40°C….+105°C
-40°C….+125°C
JXD-SB01 only for use in
connection with a battery-
powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl.connector) 46 x 25 x14 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68, connectorr IP50
Operating temperature JXD-SB01 -40°C….+105°C
JX-EC02
Massive copper band for robust stator
ring for JXD-SR70(T)
Stator Units
Battery Stator
Stator Accessories
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
2-Channel
- Strain gauge
J-series
AXON J2D - technical data
17
Telemetry systems
Supply voltage 9….. 36 VDC
Signal bandwidth 1.000 Hz per channel
Resolution 12 Bit
Signal outpurt 2 x analogue, voltage ±10V
optionally 2 x analogue, voltage 0….5V
Carrier frequency (receiving frequency) 13,6MHz
optionally 12,6MHz, 14,6MHz, 15,6MHz
Sampling 5,2 kSa/s per channel
Signal delay 480µs
Offset adjustment ±1V by poti
Wireless shunt cal Push button on Control Unit
Degree of protection IP40
Dimensions 210 x 105 x 34 mm
Operating temperature -20°C….+75°C
Power consumption max. 20 VA
Weight app. 550 grams
Overvoltage protection integrated
Reverse voltage protection integrated
JXD-EP60 Power supply 60W
(100….250 VAC / 50Hz)
Control Unit
J2D-CE13
Control Unit Accessories
2-Channel
- Strain gauge
J-series
AXON J2DT - digital 2-channel telemetry
The simultaneous measurement of a strain gauge signal, together with a temperature channel hasshown to be very useful. The J2DT was developed to meet these requirements.
The temperature is measured with high precision (see J1T and J4T) and reproduced together withthe signal of the strain gauge measurement by the control unit as a voltage signal.
18
With the recording oftemperature at the strain gauge,for example, any existingtemperature drift can beeliminated in the data evaluation.If the connections for thethermocouple are bridged on theRotor Unit, the internaltemperature of the rotorelectronics will be measured.When carrying out anytemperature critical strain gaugemeasurements, the internaloperating temperature of theRotor Unit can be monitored withthis method.
Telemetry systems
2-Channel
- Strain gauge
- temperatureand
J-series
AXON J2DT - technical data
19
Telemetry systems
Signal conditioning Cannel 1: Strain gauge
Cannel 2: Thermocouple type K
Spannungsversorgung induktiv oder Batterie
Resolution 12 Bit
Modulation FSK
Sampling strain gauge 5,2 kSa/s
Samplin thermocouple 5,2 kSa/s, every 64 samples one
average value, 81 averaged and
linearized samples per second
Sensitivity strain gauge 0.1mV/V …. 500mV/V
adjustable by resistor
Measuring range thermocouple -80°C ….. +715°C
Accuracy strain gauge 0,2% / measuring range
Accuracy thermocouple ±1°C
Cold junction compensation integrated
Broken wire detection integrated
Housing aluminium
Dimensions (incl. Solder pads) 65 x 19 x 7 mm
Weight app. 14 grams
Connections solder pads
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature J2DT-RD13
Operating temperature J2DT-RD13T
-40°C …. +105°C
-40°C….+125°C
Degree of protection IP67 with appropriate covering of
the solder contacts
Rotor Unit
J2DT-RD13(T)
2-Channel
- Strain gauge
- temperatureand
J-series
AXON J2DT - technical data
20
Telemetry systems
2-Channel
- Strain gauge
- temperatureand
1612
Ring-Stator JXD-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
optional 8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Transmission coil copper, free shapeable up toØ300mm
higher diameters on request
Operating temperature JXD-SR70
Operating temperature JXD-SR70T
-40°C….+105°C
-40°C….+125°C
Pickup Stator JXD-SE60 (T)
Transmission distance 0….60 mm depending on application
Dimensions 70 x 50 x 35
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Operating temperature JXD-SE60
Operating temperature JXD-SE60
-40°C….+105°C
-40°C….+125°C
JXD-SB01 only for use in
connection with a battery-
powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl.connector) 46 x 25 x14 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68, connectorr IP50
Operating temperature JXD-SB01 -40°C….+105°C
JX-EC02
Massive copper band for robust stator
ring for JXD-SR70(T)
Stator Units
Battery Stator
Stator Accessories
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
J-series
AXON J2DT - technical data
21
Telemetry systems
2-Channel
- Strain gauge
- temperatureand
Supply voltage 9….. 36 VDC
Signal bandwidth strain gauge 1.000 Hz
Resolution 12 Bit
Signal output strain gauge
optionally
analogue, voltage ± 10V
analogue, voltage 0….5V
Signal output thermocouple 10mV/°C
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Abtastrate 5,2 kSa/s
Signal propagation dely 480µs
Offset adjustment strain gauge ±1V by poti
Wireless shunt cal Push button on Control Unit
Degree of protection IP40
Dimensions 210 x 105 x 34 mm
Operating temperature -20°C….+75°C
Power consumption max. 20 VA
Weight app. 550 grams
Overvoltage protection integrated
Reverse voltage protection integrated
JXD-EP60 Power supply 60W
(100….250 VAC / 50Hz)
Control Unit Accessories
Control Unit
J2DT-CE13
J-series
AXON J1T - digital 1-channel telemetry for temperatures
The 1-channel temperature system J1T has linearization suitable for type K thermocouples (NiCrNi). Overa measuring range from -80 ° C to +715 ° C is the measurement uncertainty is only ± 1°C!This precision is achieved by the fact that the slow temperature signal is sampled at a high rated (10kSa/s) and after 64 measurements, a mean value is calculated.As with all other J Series Systems, the J1T is very easy to install and provides very reliable and accuratemeasurement data even when used in harsh environments.
22
1-Channel
- temperature
Telemetry systems J-series
AXON J1T - technical data
23
Signal conditioning thermocouple type K
Power supply inductively or battery
Resolution 12 Bit
Modulation FSK
Sampling 10 kSa/s, every 64 samples one
average value, 156 averaged and
linearized samples per second
Measuring range -80°C ….. +715°C
Accuracy ±1°C
Cold junction compensation integrated
Broken wire detection integrated
Housing aluminium
Dimensions (incl. Solder pads) 47 x 19 x 7mm
Weight app. 10 grams
Connections
optionally
solder pads
screw terminals
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature -40°C….+125°C
Degree of protection IP67 with appropriate covering of
the solder contacts
Rotor Unit
J1T-RT10T
1-Channel
- temperature
Telemetry systems J-series
AXON J1T - technical data
24
1-Channel
- temperature
Telemetry systems
Ring-Stator JXD-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
optional 8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Transmission coil copper, free shapeable up toØ300mm
higher diameters on request
Operating temperature JXD-SR70
Operating temperature JXD-SR70T
-40°C….+105°C
-40°C….+125°C
Pickup Stator JXD-SE60 (T)
Transmission distance 0….60 mm depending on application
Dimensions 70 x 50 x 35
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Operating temperature JXD-SE60
Operating temperature JXD-SE60
-40°C….+105°C
-40°C….+125°C
JXD-SB01 only for use in
connection with a battery-
powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl.connector) 46 x 25 x14 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68, connectorr IP50
Operating temperature JXD-SB01 -40°C….+105°C
JX-EC02
Massive copper band for robust stator
ring for JXD-SR70(T)
Stator Units
Battery Stator
Stator Accessories
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
J-series
AXON J1T - technical data
25
1-Channel
- temperature
Telemetry systems
Supply voltage 9….. 36 VDC
Resolution 12 Bit
Signal outpot analogue, voltage 10mV/°C
optionally CAN-Bus Interface
Trägerfrequenz
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Sampling 156 averaged and linearized
samples per second
Signal propagation dely 480µs
Degree of protection IP40
Dimensions 210 x 105 x 34 mm
Operating temperature -20°C….+75°C
Power consumption max. 20 VA
Weight app. 550 grams
Overvoltage protection integrated
Reverse voltage protection integrated
JXD-EP60 Power supply 60W
(100….250 VAC / 50Hz)
Control Unit Accessories
Control Unit
J1T-CExx
J-series
AXON J4T - digital 4-channel telemetry for temperatures
The AXON J4T telemetry system combines the smallest possible design with extremerobustness, it is designed for everyday testing. Both, the stator and the rotor unit are sealedagainst dust and water ingress (excluding solder pads). Up to four thermocouples can beconnected to the lightweight rotor unit (only 16g) which can be used for bothinductive and battery operation without additional modules.The automatic linearisation of the measured values over the range from -80°C to+715°C ensures the measurement error is less than 1°C. The signals are available as an analoguevoltage (10mV/°C) from the control unit.Cold-junction compensation and a sensor break detection are installed.The system supplies 35 measurements per second per channel. Each of the 35measured values is the mean of 64 individual measurements, which are recorded atintervals of 450 µs.This is one of the reasons why the AXON J4T provides the highest level of accuracy andreliability.
26
Telemetry systems
4-Channel
- temperature
J-series
AXON J4T - technical data
27
4-Channel
- temperature
Telemetry systems
Signal conditioning 4 x thermocouple type K (NiCrNi)
Power supply inductively or battery
Resolution 12 Bit
Modulation FSK
Sampling 2222 samples per second per
channel; 64 samples are taken
to biuld one average value --> 35
(mean)-samples per second
Measuring range -80°C ….. +715°C
Accuracy ±1°C
Cold junction compensation integrated (4 x)
Sensor brake detectuion integrated (4 x)
Gehäuse Aluminium
Dimensions (incl. Solder pads) 60 x 19 x 7mm
Weight app. 16 grams
Connections solder pads
Carrier frequency
optionally
13,6 MHz
12,6 MHz, 14,6 MHz, 15,6 MHz
Operating temperature -40°C….+125°C
Degree of protection IP67 with appropriate covering of
the solder contacts
Rotor Unit
J4T-RT13T
J-series
AXON J4T - technical data
4-Channel
- temperature
Telemetry systems
Ring-Stator JXD-SR70(T)
Transmission distance 0….70 mm depending on application
Dimensions (incl. connector) 63 x 50,0 x 34,5 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
optional 8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Transmission coil copper, free shapeable up toØ300mm
higher diameters on request
Operating temperature JXD-SR70
Operating temperature JXD-SR70T
-40°C….+105°C
-40°C….+125°C
Pickup Stator JXD-SE60 (T)
Transmission distance 0….60 mm depending on application
Dimensions 70 x 50 x 35
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68
Operating temperature JXD-SE60
Operating temperature JXD-SE60
-40°C….+105°C
-40°C….+125°C
JXD-SB01 only for use in
connection with a battery-
powered Rotor Unit)
Transmission distance 0…..2m (by using a wire antenna)
Dimensions (incl.connector) 46 x 25 x14 mm
Carrier frequency (receiving frequency) wideband (10 MHz ….. 30 MHz)
Cable length to control unit
optionally
5 m
8, 10, 15, 30, 50 m
any desired cable length on request
Degree of protection IP68, connectorr IP50
Operating temperature JXD-SB01 -40°C….+105°C
JX-EC02
Massive copper band for robust stator
ring for JXD-SR70(T)
Stator Units
Battery Stator
Stator Accessories
All Stator Units are also interchangeable between different productfamilies. Connection cables may have to be excanged.
J-series
AXON J1T - technical data
29
4-Channel
- temperature
Telemetry systems
Supply voltage 9….. 36 VDC
Resolution 12 Bit
Signal outputs 4 x analogue, voltage 10mV/°C
Carrier frequency (receiving frequency)
optionally
13,6MHz
12,6MHz, 14,6MHz, 15,6MHz
Sampling 81 averaged and linearized
samples per second
Signal propagation dely 480µs
Degree of protection IP40
Dimensions 210 x 105 x 34 mm
Operating temperature -20°C….+75°C
Power consumption max. 20 VA
Weight app. 550 grams
Overvoltage protection integrated
Reverse voltage protection integrated
JXD-EP60 Power supply 60W
(100….250 VAC / 50Hz)
Control Unit Accessories
Control Unit
J4T-CE13
J-series
Torque-shafts
In addition to telemetry systems AXON Systems can also provide ready to usetorque transducers.
The careful design of the components is reflected in the reliability of the AXONtransducers. The strain gauges are installed with a hot glue method whichguarantees reliable results even at high ambient temperatures. Additionally,the final glass fibre bonding of the structure using only the highest qualitymaterials ensure reliable data under almost any of the harshest of conditions.Individual positioning allows measurements even under difficult physicalconditions.By using an inductive power supply to the Rotor Unit, it is possible toencapsulate the complete application in a high-strength composite fibrematerial which protects the electronics and sensors against water, dirt andmechanical damage.The complex covering method also provides protection for long-termmeasurements or abuse tests and ensures optimal performance of thetransducers.In addition to the highest quality manufacturing standards, we also strive toensure the shortest possible delivery time. A set of transducers is generallyready to ship within 2 weeks. Even shorter delivery times are possible onrequest.
We also offer an installation service for flanges and any other rotatingcomponents.As well as the application of torque transducers, also temperature transducerscan be manufactured.
All transducers are individually planned in detail as to the positioning of theinstrumentation and calibration with our customers.
Torque shafts are set to any desired measuring rangeand are calibrated on our hydraulic torque test bench.· calibration torque up to 10.000 Nm· clockwise and anti-clockwise calibration
30
Telemetry systems
Torque-shafts
- installation- calibration
J-series
EMC-tested
All of the AXON J Series systems transmit the inductivepower in the lower kHz-range. This ensures that theenergy is distributed only to the designated area – i.e.,to the immediate vicinity of the transmission area.AXON system have been tested by Independent EMCtest laboratories and all the telemetry systems can beused safely in any environment without influencing anyother electronic equipment.By way of a reliable capacitive coupling any externalelectromagnetic influences are virtually eliminated.Measurements in hybrid electric vehicles and otherhigh-voltage devices are possible without interference.
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Telemetry systems J-series
Local service for our customers
32
AXON Systems Ltd.Fraunhoferweg 17
D-82266 InningTel.: +49 (0) 8143 444 038 - 0
Fax: +49 (0) 8143 444 038 - [email protected]
am Ammersee
All our products are exclusively made inour own facility in Germany using stateof the art soldering (eg vapor-phasesoldering machines) and SMD pick-and-place machines.This makes it possible for us to ensurethe highest quality manufacturingstandards.The application and calibration oftransducers is also carried outcompletely in-house.
In addition to our headquarters nearMunich, we have many partners whoare also technically trained to supportour customers on site quickly andreliably with any applications.
We have several German partners, andwe have distributors are located in thefollowing countries:
- France
- UK
- Netherlands
- Poland
- China
- Japan
- Korea
© AXON Systems Ltd. 2013
All rights reserved! The contents of this brochure has been prepared with great care.For the accuracy, completeness or timeliness of the content, we can not take any responsibility.Technical changes reserved.
Telemetry systems J-series