GC31 Ultra-Compact Digital Transducer with Switch Output

The Ashcroft® GC31 is an ultra compact indicating transducer with analog scaling, switch outputs and a 3 1/2 digit LED display. Incorporating Ashcroft’s field-proven thin film sensor, this highly reliable transducer is an ideal choice for applications where performance, size and cost are essential.

Key Features:
  • Ultra-compact design
  • +/- 1.0% of span accuracy
  • 3-in-1 capability: digital pressure gauge, switch and transducer
  • 1-5Vdc with 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
  • Pressure ranges: Gauge 50 to 1,500 psig, Compound -15 to 75 psig through -15 to 300 psig
  • CE approved
  • RoHS compliant

Industrial and OEM Applications:
Hydraulic Presses / Stamping Equipment
Water / Wastewater Pressure Control
Refrigerant / Ammonia based Cooling Systems
Pressure Monitoring for Lifts, Vulcanizers and Lubrication Systems

Process Applications:
Alarm, Control and Pressure Monitoring
Cooling and Lubricating Systems


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Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Learn more about how we can help you protect your people, processes, and profits.

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