Differential Pressure Switch D48W Series

Differential Pressure Switch D48W Series
Precision Sensors' D48W series differential pressure switches feature 2 ports. Port 1 is suitable for high purity gases or liquids: port 2 is suitable for dry air or inert gases. Products are used to detect variations in a fixed difference between two pressures. Common applications include load-lock chambers, gas delivery systems and mini environments.

Differential Pressure Switch D48W Series Features

  • Tamper proof (factory) setting
  • Port 1: Wetted materials in VIM-VAR 316L
  • Welded construction
  • Highly repeatable "snap action" Belleville spring design
  • Electron beam welded construction
  • Factory set to your specification
  • 100% Helium leak tested
  • Highly repeatable "snap action" Belleville spring design

Precision Sensors' High Purity Differntial Pressure Switches complement their line of Vaccum, Gauge, and Absolute Pressure Switches designed and manufactured specifically for clean processes requiring reliability and longevity.

All products comply with European safety requirements, bear the CE part mark and are UL recognized under file number E 179859.

Download Differential Pressure Switch D48W Series Catalog


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