Pressure Measurement in highly corrosive chemical environments require special protective measures. Crystallizing or highly viscous process media and high safety applications require special diaphragm seals. But for many aggressive and corrosive chemical applications we now offer our SRU 25 pressure gauges with high grade non-ferrous materials for the wetted parts (socket, bourdon) which are in contact with the process media.

• MONEL: gaseous and liquid aggressive media
• HASTELLOY: highly resistance corrosion alloy for crevice, pitting and stress corrosion
• INCONEL: for high temperature corrosion resistance

For highly corrosive environments we offer phenolic cases to protect the pressure gauges from the outside.