Vacuum gauges measure the amount of negative pressures (pulling air out of the system).
This gauge is dial faced vacuum and capable of displaying vacuum from 0" to 30" in/Hg 0r 0 to 76 cm/Hg. The face is 2" in diameter. This gauge can be used on the vacuum pump line, a holding tank, or with a vacuum valve to determine the amount of vacuum in inches or centimeters . This is a direct replacement for ArtMolds Vacuum Chamber gauge.:
The size 2" x 1/8" NPT with threaded attachment on the rear of the instrument.
|Range||0 to 30" in/Hg; 0 to 76 cm/Hg|
|Accuracy||±1% full-scale (ANSI/ASME grade A)|
|Media compatibility||Any media not corrosive to beryllium copper, brass, polysulfone, and RTV silicone|
|Process connection||1/8" NPT (R) Rear thread|
|Operating temperature||-50 to 270°F or (-46 to 132° C)|