The OxyProof pressure transmitters feature special materials, manufacturing processes and cleaning procedures to enable safe pressure measurements of pure oxygen gas. The sensors are certified by the German Federal Institute for Materials Research and Testing (BAM) for safe use in gaseous oxygen service. All OxyProof pressure transmitters can be modified according to customer specific requirements.

Typical applications include pure gas generation, gas control systems or oxygen filling and supply systems.

Technical specifications
Pressure ranges Absolute

0...1 to 0...50 bar

0...1 to 0...350 bar
Output signals   0...5 V, 0...10 V, 0.5...4.5 V, 1...6 V, 4...20 mA
Non-linearity, hysteresis and repeatability (typical, combined) ±0.1 %FSO
Pressure connection   G 1/4 other connecting threads on request
Wetted material   SS 1.4404 (316L) / Al2O3 /
FKM / Messing
Size without nipples and pins (approx.)   Ø 27 x 68 mm

For price and delivery information or any other question please contact Sensortechnics!
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