More than sensors+automation

JUMO MIDAS C18 SW – OEM Pressure Transmitter for Seawater Applications (401012)



  • Measuring cell made of aluminum oxide ceramic
  • Housing and process connection made of titanium
  • Long-term stability < 0.2 % of end value
  • Approx. 40 % weight reduction when compared to similar stainless steel versions
  • Potting as protection against vibrations, condensation, and moisture
  • Measuring ranges: 0 to 1.6 bar − 0 to 100 bar relative
  • Elastomer seal
  • Compact design: as of 56.5 mm in length

Customer benefits

  • Process reliable
    High quality of every pressure transmitter is ensured by a complete final inspection within a fully automated measuring and calibration system. The durability of the applied materials results in a high degree of plant availability. In combination with the oil-free ceramic measuring cell which prevents filling oil from leaking in the event of a burst, a high degree of process reliability for critical processes such as reverse osmosis is guaranteed.
  • Economical
    A proven design ensures efficient production, which in turn leads to short delivery times. The resistant materials reduce cleaning and repair processes, thereby decreasing plant downtimes and the associated costs. The compact and light design opens up many application fields for users and makes purchase decisions easier when replacements are needed.


  • Laboratory and pharmaceutical technology for such purposes as reverse osmosis (for production of purified water/highly-purified water)
  • Shipbuilding (e.g. for level measurement of ballast tanks)
  • Water treatment (e.g. for desalination of seawater to produce drinking water)
  • Wastewater technology


The JUMO MIDAS C18 SW pressure transmitter has an impervious and hysteresis-free ceramic measuring cell. Its housing and process connection are made of virtually wear-free titanium. Titanium was selected as the material due its extremely high corrosion resistance, in particular to organic acids and solutions containing chloride. The device can acquire relative pressures in measuring ranges of 0 to 1.6 bar − 0 to 100 bar. 4 to 20 mA (two-wire) and DC 0 to 10 V (three-wire) are available as standard signals.


Accessory articles

Article number Product description Price / piece
Line socket 4-pole, M12×1, straight, 2 m price on request

(in stock)

Line socket 4-pole, M12 × 1, angled, 2 m price on request

(in stock)

Line socket 4-pole, M12×1, pressure comp., 5 m Buchse price on request

(in stock)