Digihelic Differential Gauge

Digihelic gauges are mainly used when you need a more accurate reading. Most commonly used for measuring the differential pressure across applications such as blower pressure, air velocity, differential room pressures, Heating, Ventilation and Air Conditioning (HVAC) Systems. These run off 24 VDC supply with 2 relay switches. The simple, friction-less gauge movement quickly indicates low air or non-corrosive gas pressures – either positive, negative (vacuum) or differential. The design resists shock, vibration and over-pressures.

Specification

  • Diameter: 120mm
  • Ranges: Various ranges from -2500 Pa to +2500 Pa
  • Accuracy: ±1%
  • Connection: Side & Rear – 1/8″ NPT female
  • Mounting: Panel Mount
  • Case Material: Alloy
  • Power Requirements: 12 to 28 VDC
  • Output: 4...20 mA DC into 900 Ω max

Options

  • Flush Mounted
  • Flexible Tubing

Calibration Notes

  • Traceable to National Standards

If you have any questions, please contact us on +44 (0) 117 965 4615 or visit our enquiry page and submit the form.

We can also customise our products to your specific needs.

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