Series DCGII Digital Calibration Pressure Gauge

Brand: Dwyer Instruments, LLC

The Series DCGII Digital Calibration Pressure Gauge offers a complete pressure gauge with calibration capabilities.

With a precise 0.05% full scale accuracy and large 5 digit resolution, this gauge can be used in critical industrial applications where precision is most important. 

This versatile gauge only requires one 9V battery or power adapter and can operate up to 5,000 working hours. The Series DCGII 0.05% Digital Pressure Gauge can display percent of range, pressure swings or alarm set points.

This pressure gauge comes complete with eleven selectable pressure units, backlight and zeroing capability.
  • Indicator can display percent of range, pressure swings or alarm set points
    • Minimum and maximum peak detection
    • Selectable 10, 20, or 30 second backlight
    • Temperature indication
    • Eleven selectable pressure units
    • Stainless steel 1/2" male NPT connection
  • Highest accuracy provides exceptional measurement for calibration minimizing costly out of specification conditions
  • Stainless steel housing resists ambient corrosion for longer service life in harsh environments
  • Lightweight and slim, yet large easy to read battery-powered gauge make them easy to carry and read
  • Specified with high ambient temperature rating means more robust uses and longer service-life
  • Indicator can display pressure swings, minimum and maximum peak detection with alarm set points provides a multipurpose tool where critical calibration is needed



  • 0.05 % of Full Scale

Approvals & Certifications

  • CE

Battery Life

  • Up to 10,000 Hours (600 Working Hours at Default 3 times/sec)

Compensated Temperature

  • 0° to 50° C (32° to 122° F)


  • 5-Digit LCD with Blue Backlight

Enclosure, Body Material

  • 304 Stainless Steel: Back Plate
  • Acrylic MR200: Display
  • Aluminum Alloy
  • Oil-Proof Latex: Back Seal
  • Silicon Gel: Buttons


  • Gases
  • Non-Combustible Liquids


  • NIST Traceable Pressure Calibration Certificate

NPT Connection

  • 1/2” NPT Male

Overpressure & Static Pressure Limits

  • 120 % of Full Scale

Power Requirement

  • 9 V Alkaline Battery (User Replaceable, Power Adapter Accessory)

Pressure Range

  • bar: -1.013 to 138
  • Inches Hg: -29.929 to 4072
  • Inches WC: -406.9 to 5536
  • kPa: -101.35 to 13,800
  • psig: -14.7 to 2,000

Response Time

  • 10 seconds: ON/OFF Backlight
  • 20 seconds: ON/OFF Backlight
  • 30 seconds: ON/OFF Backlight

Temperature Range

  • -10° to 50° C (14° to 122° F)

Wetted Materials

  • 316 Stainless Steel

  • Field Gauge Calibration
  • Permanent Installation
  • Burst Disc Testing
  • Torque Data Logging
  • Pressure Regulator Testing and Hydrostatic Leak Testing
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