CAN-BUS Pressure-Temperature-Sensor
Pressure measuring
- Sensor cell based on a high-grad steel membrane (without interlayer-medium) piezoresistive bridge-connection consisting Polysilizium
- Sensor signal processing integrated (CMOS-Technology)
- Medium compatible with hydraulic-oil, brake fluid, gasoline, diesel, compressed air, etc.
- Pressure ranges 2 to 4000 bar (Si on high-grade steel)
Measurement types: Relative pressure against ambient pressure or against internal atmosphere - Measuring precision: Class 0,5 at RT
- Total error band: < 1,5 % full scale between -10 °C to +80 °C.
Temperature measuring
- Thermistor 50 kOhm @ 37 °C, linearization
- Temperature range -10...80 °C
- Measuring precision +/- 0,8 K
General parameter
- Measuring step: >= 5 ms
- Measuring resolution: 10 Bit
Electrical connection
- CAN-Protocol: CANopen 2.0 A
- Physical layer: acc. DIN 11898
Operating conditions
- Operating temperature: -10 °C to +80 °C
- Store temperature: -20 °C to +120 °C
- Shockproof: 30 g, Duration: 14 ms at RT
- Vibration stability: 10 g at 20-1000 Hz
- CE-conformity in accordance with: EN 50082-1 and EN 50082-2
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Applications
- Hydraulic
- Pneumatic
- Environmental technology
- Process control
- Climate systems
- Semiconductor industry
- Automotiv
- Agricultural devices
- Heating systems
- Robot systems
Remarks:
- Standard ranges in kPa (other ranges on inquiry).
0 - 500
0 - 1.000
0 - 2.000
0 - 5.000
0 - 10.000
0 - 35.000
0 - 50.000
0 - 70.000
0 - 200.000
0 - 400.000 - All parts that get in contact with the media are of following materials:
- to 500 bar X 5 CrNi1810 SUS 304 - 50 Mpa
- to 2000 bar X 5 CrNiCuNb 174 SUS 630 - 100 Mpa
no O-rings and silicon oil pattern
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