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MODEL GC30

Series: Model GC30 Ultra-Compact Digital Differential Brand: Ashcroft Inc.
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  • Accuracy - ± 1.5%
  • Connection - 4 mm I.D. Barb
  • Output Signal - 1-5 Vdc: Analog with 2X NPN Type Switches
  • Electrical Connection - 6 feet (2 meters) Cable
  • Pressure Type - Differential/Gauge
  • Pressure Range - Inches WC: 0.25
  • Calibration - Without Calibration
  • Accuracy - ± 1.5%
  • Connection - 4 mm I.D. Barb
  • Output Signal - 1-5 Vdc: Analog with 2X NPN Type Switches
  • Electrical Connection - 6 feet (2 meters) Cable
  • Pressure Type - Differential/Gauge
  • Pressure Range - Inches WC: 0.25
  • Calibration - Without Calibration
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Specifications

Brand

Accuracy

  • Analog Output: ± 1.5 % of Full Scale Includes the Effects of Linearity, Hysteresis & Repeatability,

Applications

  • Clean Room Pressure Differential
  • Fan Speed Control
  • Filter Monitoring
  • Vacuum/Suction Pressure Sensing & Control

Approvals & Certifications

  • CE EN 61326-1 2006, EN 61326-2-3 2006
  • RoHS

Approvals & Certifications

  • Traceable 9-Point Calibration Report

Burst Pressure

  • psig: 25 (kPa: 170, bar: 1.7)

Compensated Temperature

  • -10° to 50° C (14° to 122° F)

Consumption

  • Current Consumption: 30 mA - Max.

Delay Time

  • 5 milliseconds to 2 seconds

Display

  • 3-1/2-Digit, 10 mm LED Display

Electrical Connectors

  • 6 feet (2 metres) Cable Pigtail Connector

Electrical Rating

  • NPN Typical: 80 mA at 30 Vdc, Max.
  • PNP Typical: Voltage Drop 80 mA at 1 Vdc, Max.

Enclosure, Body Material

  • ABS
  • Aluminum
  • Polycarbonate

Environmental Protection

  • IP40

Humidity

  • 0 to 85 % Relative Humidity, Non-Condensing

Media

  • Clean, Dry Air
  • Gas

Mounting

  • Panel Mount Bracket

Operating Temperature

  • -20° to 60° C (-4° to 140° F)

Output

  • Analog Output: 1-5 Vdc

Pressure Range

  • Inches WC: -25 to 25

Pressure Type

  • Compound Pressure
  • Differential
  • Gauge

Proof Pressure

  • psid: 7.5 (kPa: 50, bar: 0.5)

Resolution

  • Output Resolution: 25 mV

Response Time

  • Analog Output: 50 milliseconds

Span & Zero Effect

  • ± 2.5” WC, 0 to 2.5” WC & Below: ± 0.15 %/°C (± 0.09 %/°F)
  • ± 5” WC, 0 to 5” WC & above: ± 0.10 %/°C (± 0.06 %/°F)

Static Pressure

  • Maximum

Storage Temperature

  • -30° to 60° C (-22°  to 140° F)

Supply Voltage

  • 11-27 Vdc

Switch Type

  • Transistor (2 NPN, PNP Open Collector)

Tube Connection

  • 5/32” (4 mm) I.D. Tube (barb)
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