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Ace AI-VAC1 Digital Vacuum Indicator

KSh 31103KSh 32537

Ace AI-VAC1 Digital Vacuum Indicator is a panel mounting type Indicator. It accepts the input from a threaded end vacuum transmitter installed in the field. The vacuum sensor is connected to the indicator by a 2 core cable connection & the distance between the indicator & the sensor can be up to 1000mtrs without loss of signal accuracy.
Applications: HVAC, Refrigeration, Evacuating refrigeration systems, Documenting measurements, Refrigeration Control/Monitoring

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Ace AI-VAC Digital Vacuum Indicator is available in 2 models based on the measuring range. The digital vacuum indicator Model AI-VAC ABS 1 measures from 760 to 0Torr Absolute & the AI-VAC1 Digital Vacuum Indicator 1 measures vacuum from 0 to 760 mm. Hg. The vacuum transmitters are stainless steel sensors with all stainless steel parts suitable for aggressive media conditions.
Features of Ace AI-VAC1 Digital Vacuum Indicator :

  • Without loss of signal accuracy.
  • The digital vacuum pointers are accessible in 2 models dependent on the estimating range.
  • The vacuum transmitters are steel sensors with all harder steel parts appropriate for forceful media conditions.

Additional information


Ace Instruments

Select Model

Model AI-VAC ABS 1 : Range 760 to 0Torr , Model AI-VAC1 : Range 0 to 760mm.Hg.

Measuring Parameters



Model 1 Range: 760 to 0 Torr and Model 2 Range: 0 to 760 mm.Hg


+/-0.5% of Full Scale


1Torr/ 1mm.Hg.


4 Digit Red L.E.D.of 0.5" Height

Power Supply

230 VAC , 50 Hz. Single Phase to Indicator, Transmitter Power Supply 24 VDC is built in at the instrument


Instrument is in panel mounting Type ABS Plastic Body Transmitter is in Stainless Steel Body with S.S. 304 wetted parts

Transmitter Output

4-20 mA, 2 wire to instrument


1 Year Manufacturing Warranty


Provided alongwith and valid for 1 year, traceable to National Standards.


96 X 96 X110 mm


500 Grams

Weight 1.5 kg
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Digital Vacuum Indicator

Ace AI-VAC1 Digital Vacuum Indicator

KSh 31103KSh 32537

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