Precision Sensors
  Gauge Pressure Switches
Gauge Pressure Switch

Gauge Pressure Switch P36W Series

The P36W series high purity gauge pressure switches offer accurate and repeatable switching for monitor/control and alarm/shut down protection.  These units designed specifically for high purity gas applications, are used to measure gauge pressure (above atmosphere).

CE , UR 

Gauge Pressure Switch P36W Series


Available Settings 2.5 to 30 psig
Deadband 1.0 psi + 6% of Setting
Repeatability ± 0.3 psi + 2% of Setting
*Internal Volume 1.06 CC
**Proof Pressure 0 psia - 25 psig
Operating Temp. Range 0° to 130° F
Finish 5 Ra
Wetted Materials 316L per F20
Media Connections 1/4" end seal type
1.125" "C" Seal
Electrical Connections Free Leads or Crimp Type Connectors
Min. Operating Life 1 Million cycles
Approvals UL, CE, ISO 13849
Warranty 36 Months
*With 1/4" male end seal type
**Higher proof pressure available



  • Tamper proof (factory) setting
  • Welded construction
  • Negative-rate belleville spring design for longer life, accuracy and repeatability
  • RoHS Compliant 
Configure a Part Number
Download Solid Model
View Dimensional Drawings
View 'W' Series Literature
View Other Products


  340 Woodmont Road
Milford, CT 06460
Tel: (203) 877-2795
Fax: (203) 877-8752