DDS-Series NEMA 7 Differential Pressure Switch

The Ashcroft® DDS differential pressure switch senses low differential pressures between high differential pressure sources. This switch is available with either a watertight or explosion proof enclosure and is ideally suited for differential pressure level sensing, filter monitoring and pressure control.

Key Features:
  • Rugged watertight or explosion proof enclosure
  • Ranges from 0-1.5 in. H2O to 150 in. H2O
  • High static pressure capability up to 1,500 psi
  • Field-adjustable setpoint with fixed deadband
  • UL Hazardous Approval

Process Applications:

Process Applications:
Filter Monitoring and Control
Pressure Level Sensing


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