Gems PS81 Vacuum Pressure Switch

Gems PS81 Vacuum Pressure Switches are ideal for low vacuum applications. This pressure switch offers a life expectancy of 1 million cycles, which means long-term reliability. Their brass housing and choice of four diaphragm materials ensure chemical compatibility. PS81 series switches have a field adjustable set point or can be factory set.

  • 1.5″ to 15″ Hg (51 to 508 mbar) 
  • Sensitive Diaphragm for Lower Setpoints 
  • Factory Fixed or Adjustable Setpoints

Datasheet: Gems_PS81-datasheet
Instruction Manual: Gems_Pressure-Switches_Manual

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