Sub Mini-Hermet – Hermetically Sealed, Explosion Proof Pressure Detector

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Sub Mini-Hermet - Hermetically Sealed, Explosion Proof Pressure Switch


Sub Mini-Hermet


8 to 200 psi, 0.5 to 14 bar


Unit: SILSnap Detector: ATEX, TestSafe (SAA), UL/CSA

Measuring approximately one-half the size of the standard Mini-Hermet, the Sub Mini-Hermet explosion-proof detector is the perfect size for OEM skids and equipment with tight spaces.

The Sub Mini-Hermet detector is available with adjustable set points, or if you prefer to maintain the factory settings and not allow field adjustments, it can be configured for non-adjustable settings. (Field adjustable units may be externally adjusted without disconnecting electrical service.) The SOR Sub Mini-Hermet detector is designed for use in hostile environments where space is at a premium.

  • Hermetically sealed snap detectors
  • Ranges from 8 to 200 psi
  • Set point adjustment without declassification of hazardous area

Power Plant 101

Safety Integrity Level (SIL) Short Training

Pressure Detector Features

Pressure Detector Operating Principles