MH-3 OEM Pressure Transmitter

Shock and vibration resistance, resistance to pressure spikes (CDS system) and an ingress protection of up to IP 69K make the model MH-3 pressure transmitter especially qualified for the harsh operating conditions of mobile working machines. Even extreme temperature shocks do not affect its performance. The case is made of a highly resistant glass-fibre reinforced plastic (PBT). This material is successfully used within the automotive industry.

A metallic shield inside the instrument provides excellent EMC characteristics in accordance with EN 61326, thus ensuring reliable operation, even under high exposures of up to 100 V/m. The hermetically-welded thin-film measuring cell ensures long-term leak-tightness, without the need for additional sealing materials. Especially in applications with high dynamic load cycles, the thin-film measuring cell features high long-term stability and load-cycling resistance.

Diagnostic function

As a measuring instrument of the latest generation, the MH-3 features a diagnostic function. By means of the output signal, fault conditions can be detected and evaluated via software. Thus it is possible to differentiate between permanent and temporary faults.


  • For extreme operating conditions
  • Compact and robust design
  • Diagnostic function (option)
  • Signal clamping (option)
  • Customer-specific modifications possible

Customer Service

Edward van Doorn