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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FIELDS OF APPLICATION
  • medium or low pressure in fuel cell systems
FEATURES

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
TECHNICAL SPECIFICATION
Measurement range
Nominal pressure 0–6 to 0–30 bar
Over pressure 2 × nominal pressure
Burst pressure 3 × nominal pressure
Pressure type Absolute
 
Electrical characteristics
Supply voltage 5 V±0.25 V
Current consumption max. 10 mA
Output signals Analog
 
Mechanical characteristics
Measuring element MEMS-Si element with oil reservoir
Housing material Stainless steel
Pressure connection M16 × 1.5
Thread Male thread
Electrical connection 3-pin MQS connector
Installation position Any 1)
Weight 51.1 g
 
Accuracy
Total error Standard accuracy
±1.0 % FS @ −0–50 °C,
±1.5 % FS @ −40–120 °C
 
Environmental conditions
Operating temperature range −40–120 °C
Media temperature range −40–120 °C
Media compatibility Hydrogen, air, nitrogen, coolant (DI-water, ethylene glycol)

 
1) except freeze resistant installation

Similar sensors

H2-High Pressure Sensor HPS

Our high pressure sensor HPS was specially designed for the use in hydrogen (H2) applications, such as filling stations and high pressure tanks, as well as measuring and testing technology.

H2-Medium Pressure Sensor MPS

Our medium pressure sensor MPS was specially developed for use in hydrogen (H2) applications, such as fuel cells and pressure regulators.

H2-Low Pressure Sensor LPS

Our low pressure sensor LPS was specially developed for use in hydrogen (H2) applications, such as fuel cells.

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