AirCom VGR-D4 Owner's Manual

AirCom VGR-D4 is a versatile flow control device designed for precise measurement and control of gases. Its compact design and user-friendly touch screen interface make it suitable for a wide range of applications. This device can be powered from a standard AA battery, USB micro-B charger, or an external power supply. It offers features like integrated temperature compensation, flow totalizer, and adjustable filter settings.

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AirCom VGR-D4 Manual - Flow Measurement & Control | Manualzz

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Key features

  • Compact Design
  • Touch Screen
  • Multiple Power Options
  • Temperature Compensation
  • Flow Totalizer
  • Filter Settings
  • Alarm Module (Optional)
  • Multiple Gas Compatibility
  • Pressure Loss Control

Frequently asked questions

It can be used with Air, O2, N2, He, Ar, CO2, H2, CH4, C3H8 and other gases upon request, see specifications in the document.

Yes, the VGR-D4 can be powered with a standard AA battery or an external power supply (USB micro-B or 8-30 Vdc).

The calibration sheet that comes with the device lists the gas, range, pressure, and temperature for which it is calibrated. Contact the factory for any deviations.

The VGR-D4 is ready for use within seconds of connecting the power; there is no significant warm-up time.

Yes, it features a test pressure of 16 bars (232 psia) and a leak rate to external of 1 x 10-6 mbar*l/s He.
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