Big Hermet – Hermetically Sealed Temperature Switch

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Big Hermet - Hermetically Sealed Temperature Switch 1
Big Hermet - Hermetically Sealed Temperature Switch 2
Big Hermet - Hermetically Sealed Temperature Switch 1
Big Hermet - Hermetically Sealed Temperature Switch 2

Models:

Big Hermet

Ranges:

-60° to 1000°F, -51° to 540°C

Certifications:

Unit: INMETRO, SILSnap Switch: TestSafe (SAA), UL/CSA

SOR’s hermetically sealed Big Hermet is designed to keep harsh conditions out so the chance of corrosion and instrument failure is minimized. It uses a vapor-pressure thermal system design to sense temperature changes and activates/deactivates a diaphragm/piston assembly. This versatile temperature snap switch works in a wide variety of process media and industrial applications and is available with a maximum explosion-proof rating.

  • Hermetically sealed snap switches
  • Ranges from -60° to 1000°F (-51° to 540°C)
  • Set point adjustment with calibrated scale
  • Set point adjustment without declassification of hazardous area

Power Plant 101

Safety Integrity Level (SIL) Short Training

INMETRO Certification