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JUMO dTRANS p31 - Pressure Transmitter for Higher Medium Temperatures (402050)


  • For medium temperatures > 120 °C or frequent changes in temperature
  • Temperature of medium at the diaphragm: -30 to +200 °C
  • Measuring ranges: 0 to 1 bar -- 0 to 60 bar relative pressure, 0 to 1 bar -- 0 to 25 bar absolute pressure
  • Fully welded stainless steel measuring system, without seals
  • Optional raised linearity: ≤ 0.2 % of end value
  • Optional electrolytic polishing of process connection
  • Hygienic design
  • Protection type: IP65/IP67

Customer benefits


  • Process reliability
    A hygienic design, parts that are in contact with the media being made of stainless steel, and a front flush system prevent microbial contamination and therefore guarantee maximum process reliability. The transmitter is based around a piezoresistive measuring cell, which is safe and reliable with high overload resistance and long-term stability.
  • Versatile
    A broad spectrum of measuring ranges and electrical outputs as well as a large number of process connections guarantee variant diversity that can be specifically adapted to any application. Versions are available in a cast option and/or with reduced deviation from characteristic line.



  • Sterilizers, autoclaves
  • Food and beverage industry
  • Medical technology
  • Chemical industry
  • Biotechnology
  • High-purity water installations


The JUMO dTRANS p31 pressure transmitter is used to measure liquid and gaseous media in hygienic applications. The nominal ranges span from -1 to 0 bar, to a maximum of 0 to 60 bar as 2-wire or 3-wire versions. The large number of process connections allows users to choose between a welded system without seals and a screw-connected system with seals, while still offering modularity in terms of the process connection adapters (JUMO PEKA type 409711). Based on a system of an easy-to-clean front flush design, this transmitter specifically meets the requirements for hygienic process reliability. One significant benefit is the high-temperature measuring cell, which permits a permanently high or strongly fluctuating temperature in the medium of between -30 and +200 °C. Special degrees of roughness for the process connections are available upon request.

Further technical information is available in the download area.

Declaration of Conformity / White Paper

Accessory articles

Article number Product description Price / piece
CON M12-Buchse 4-pol. mit Steuerleitung L=5m Buchse price on request

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