H2-Medium Pressure Sensor MPS
For medium pressure applications
Our medium pressure sensor MPS was specially developed for use in hydrogen (H2) applications, such as fuel cells and pressure regulators.
The sensor, with its variants for the different pressure ranges up to 30 bar, is designed for measuring pressure in stationary and mobile applications.
Materials that come into contact with fluids have been selected in accordance with the requirements for use with hydrogen and withstand the high stresses of use in hydrogen environments, even over long service lives. Although not required by law, the sensors are EC79 and HGV 3.1 tested.
For an optimal integration in systems, the sensor is available with analog or digital (SENT/LIN) output signal.
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- H2 pressure regulators
- Medium pressure in fuel cell systems
Monobloc measuring element with no welds
Very good hydrogen compatibility
- Use of fluid-compatible materials
- Burst-proof and long service life
- Tested according to norms EC79 and HGV 3.1
Several design variants available
- Analog output voltage as well as SENT and LIN output
- Various connection threads, metric and UNF
|Nominal pressure||0–30 bar|
|Over pressure||2× nominal pressure|
|Burst pressure||3× nominal pressure|
|Supply voltage||5 V±0.25 V (12 V LIN)|
|Current consumption||max. 10 mA|
|Output signals||SENT, analog, LIN|
|Measuring element||Monopart with directly applied thick-film|
|Housing material||Stainless steel|
|Pressure connection||M10×1 or 7/16–20 UNF, with o-ring sealing|
|Electrical connection||3-pin MQS connector|
|Weight||approx. 35 g|
|Total error||Standard accuracy
±1.0 % FS @ 0–50 °C,
±1.5 % FS @ −40–120 °C,
up to ±0.5 % FS @ −40–120 °C
|Operating temperature range||−40–120 °C|
|Media temperature range||−40–120 °C|
|Media compatibility||Hydrogen, air, nitrogen, coolant (DI-water, ethylene glycol)|
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