Big Hermet – Explosion Proof, Hermetically Sealed, Pressure Detector

SOR’s hermetically sealed Big Hermet is designed for mounting in a panel or on the wall when easy access is critical. The pressure sensing assembly of the Big Hermet explosion-proof sealed pressure detector is identical to a conventional Static “O” Ring type detector, except that the detectoring element assembly is hermetically sealed in a steel capsule. This versatile pressure detector works in a wide variety of process media and industrial applications and is provided with the maximum explosion-proof rating.

• Hermetically sealed snap detectors
• Ranges from 30 in Hg vacuum to 7000 psi
• Set point adjustment without declassification of hazardous area
• Worldwide agency approvals