PS81 Vacuum Pressure Switch
- 1.5" to 15" Hg (51 to 508 mbar)
- Sensitive Diaphragm for Lower Setpoints
- Factory Fixed or Adjustable Setpoints
For low vacuum applications, the longevity of our PS81 series is hard to beat. 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 ensures chemical compatibility with your system. PS81 series switches have a field adjustable set point or can be factory set.
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