PV90S Series Vacuum Switch

The PV90S features an extremely sensitive silicone on silk diaphragm that senses air or inert gas pressure in fractions of an inch of water. The P90S can be panel mounted to eliminate pressure fittings thereby increasing packaging efficiency, or traditionally mounted via a port fitting. This unit is perfect for use in monitoring exhaust vent pressure.

Features

  • Small low profile design
  • Simple electrical hookup
  • Extremely sensitive
  • Panel mounting

Specifications *

Medium Port 1 Any Gas or Liquid 316L Stainless Steel  Compatible
Medium Port 2 Air or Inert Gas
Type Factory Set
Available Settings 20 to 250 mm Hg differential
Deadband 20mm Hg +5% of Setting
Repeatability ± 5mm + 2% of Setting
Proof Pressure (Differential) 100 PSID
Proof Pressure (Both Ports Simultaneously) 300 psig
Operating Temp. Range 0° to 200° F
Finish Port 1: 10 Ra or Better
Wetted Materials 316L per F20
Media Connections Port 1: 1/4″ Male End Seal
Port 2: 1/4″ Barb fitting,         1/4″ Male End Seal
Electrical Connections Free Leads
Crimp Type Connectors
Min. Operating Life 1,000,000 cycles
Approvals UL, CE, ISO 13849
Warranty 36 months
Options Custom Fittings,
Panel Mount

* Specifications subject to change

Downloadable Resources

Semiconductor Guide

Pressure, Flow, Level and Temperature Products SAFETY AND PROCESS CONTOL SENSORS
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