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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.

eLearning Course (explanation video about the product)

Accessory articles

Article number Product description Price / piece
CON M12-Buchse 4-pol. mit Steuerleitung L=5000 Buchse price on request

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