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Ai Automatic Vacuum Controller with Digital Vacuum Gauge


The Ai AutoVac gives you the ability to set your desired vacuum levels and let it take care of the rest. Designed by Ai and built 100% in the USA, AutoVac is used to monitor vacuum level on your systems or vacuum ovens, when the digital gauge is programmed to the desired vacuum level, the system activates and will enable the valve to be open and provide power to the outlet connector which connects to your vacuum pump.

AutoVac will extend your vacuum pump and filter’s life dramatically by turning it on only when necessary, it also keeps pumps from overheating, cuts un-necessary pump noise, and lowers your monthly utility bill. Comes with one year warranty with lifetime support from Ai.



 Model  AutoVac-200
 Electrical requirements  110V 60Hz 1-PH 15 amps (if pumps is connected)
 Accuracy  0.25% F.S. +/-1 least significant digit
 Display  4 digits (0.425 H x 0.234 W digits), backlighted
 Vacuum level  29.93 inches of mercury
 Set point adjustment  Via menu
 Vacuum connector  KF25/NW25 flange x 2
 Unit/shipping weight  6.25 Lb / 10 Lb
 Unit/shipping dimensions  8 x 8 x 5.25″ / 15 x 15 x 12″ (WxDxH)

Additional information

Weight 12 lbs
Dimensions 15 × 15 × 12 in
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