Robinair RAVG-1 Digital Micron Vacuum Gauge

The Robinair RAVG-1 proudly introduces one of the most sophisticated Digital Micron vacuum Gauges available for field service. Packaged in the same convenient case as our successful Digital Pressure gauges this standalone gauge is compact and can be used anywhere. The RAVG-1 employs a sophisticated MEMS Pirani type sensor that directly measures flow. Unlike all other field service gauges on the market the RAVG-1 is not affected by temperature. The RAVG-1 measures vacuum from Atmosphere to 10 microns in 6 different scales and can withstand overpressure beyond 30 bar. The unit employs an industry first multi-color backlight that functions as an instant go/no go indicator of acceptable vacuum or leakage. The product is not designed to read zero when initially powered on. Once the gauge is ready to use it will display a nominal indication of atmospheric pressure as well as the enunciator ATM. These values are simply indications of atmospheric pressure to show that the gauge is not detecting a vacuum. The product should not be used as a measure of true atmospheric pressure. The product can display vacuum in one of any 6 different units of measure: Microns of Mercury Inches of Mercury inHg Millibars mBar Millimeters of Mercury mmHg Pascals Pa or Torr. To change the units of measure; press the UNITS button on the lower left of the gauge front. Each time the button is pressed the unit of measure is changed. The selected unit of measure is indicated by the enunciator along the bottom of the display. The product will start up in the scale it was in when it was powered off. The factory setting is Microns.