• GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs
    GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs

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GC55 Wet/Wet Indicating Differential Pressure Transducer with Switch Outputs

  • Overview
  • Applications
  • Certificates & Approvals

The Ashcroft® GC55 is a high-differential pressure transducer incorporating two thin film sensors; unit output signaling may be connected to external controls or data acquisition. An ideal product for monitoring or controlling a wide variety of wet or dry media.

Key Features:
  • Robust, cast-aluminum enclosure
  • 3-in-1 capability: digital pressure gauge, switch and transducer
  • Min. / max. feature records low and high pressure events
  • Programmable switch setting and analog scaling
  • Bright LED display; pressure and switch status
  • Internal "push button" settings allow for field selection between the DP value and the line pressure readings from either sensor
Specifications:
  • Accuracy: ±0.50% span (analog output) / ±1.00% span (display and switch outputs)
  • Differential Pressure Ranges: 75 to 300 psid (field rangeable from -105% to +105%)
  • NEMA 4X (IP66) aluminum enclosure
  • Wetted material: all-welded stainless steel
  • LED display (3 1/2 digits)
  • Output: 4-20 mA (3-wire) or 1-5 Vdc versions

The GC55 is ideal where consistent, and reliable differential pressure measurement is essential:

Industrial and OEM Applications:
  • Pump Controls
  • Compressor Control                                                                                 
Process Applications:
  • Filter Monitoring
  • HVAC Hydronic Cooling / Heating Systems
 

Related Products

GC30 Pressure Transducer

GC30 Indicating Differential Pressure Transducer with Switch Outputs

The Ashcroft® GC30 differential pressure transducer uses the patented Si-Glas™ variable capacitance sensor for monitoring a wide variety of applications.

GC52 Rangeable Wet/Wet Differential Pressure Transmitter

GC52 Rangeable Wet/Wet Differential Pressure Transmitter

The Ashcroft® GC52 wet/wet differential pressure transmitter where consistent, reliable low DP measurement is essential.

Tools

  • Distributor Locator

    Locate an authorized Ashcroft distributor in your area.

  • Materials Selector

    Use the selector to review compatible wetted materials and requirements of your application.

  • Unit Converter

    Need to convert measurement units? Check out our quick and easy approach to pressure, temperature and flow unit conversions.

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