H2-low and medium pressure sensor L-MPS
For medium pressure applications and fuel cell systems
Our low pressure sensor L-MPS was specifically develped for use in hydrogen (H2) applications, such as fuel cells and pressure regulators.
The sensor has variants for pressure ranges up to 6 bar (low pressure variant) or up to 30 bar (medium pressure variant), and 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. The sensors are available with analog output signal.
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- medium or low pressure in fuel cell systems
MEMS-Si measuring element with oil reservoir
Very good hydrogen compatibility
- Use of fluid-compatible materials
- Burst-proof and long service life
Only one design variant available
- Analog output voltage
- Connection thread M16 × 1.5
|Nominal pressure||0–6 to 0–30 bar|
|Over pressure||2 × nominal pressure|
|Burst pressure||3 × nominal pressure|
|Supply voltage||5 V±0.25 V|
|Current consumption||max. 10 mA|
|Measuring element||MEMS-Si element with oil reservoir|
|Housing material||Stainless steel|
|Pressure connection||M16 × 1.5|
|Electrical connection||3-pin MQS connector|
|Installation position||Any 1)|
|Total error||Standard accuracy
±1.0 % FS @ −0–50 °C,
±1.5 % 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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