GC30 Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC30 is an ultra-compact differential pressure transducer with analog scaling, switch outputs and a 3 1/2 digit LED display. Incorporating Ashcroft’s patented Si-Glas variable capacitance sensor, this transducer can monitor a wide variety of low differential pressure measurements. An ideal choice for applications where performance, size and cost are essential.

Key Features:
  • Ultra-compact design
  • 3-in-1 capability: digital pressure gauge, switch and transducer
  • Differential pressure and compound ranges from 0.25″ to 25.0″ water column in. H2O
  • +/- 1.5% of span accuracy
  • 1-5 Vdc with (2) PNP or NPN switch outputs
  • Min. / max. feature records low and high pressure events
  • Programmable switch setting and analog scaling
  • Simple “push button” operation
  • Combination of digital pressure gauge, switch and transducer
  • Numerous standard ranges available
  • CE approved
  • RoHS compliant

Process Applications:
Filter Monitoring
Clean Room Pressure Differential
Pressure Sensing and Control
Fan speed Control
Alarm and Control


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