Vacuum Switches:
Vacuum switches are a type of pressure switch that functions in the vacuum end of the pressure spectra. They measure vacuum pressure (negative pressure).
Vacuum Switches: Learn more
The 2L760 is an accurate, rugged and reliable vacuum instrument for measuring vacuum in the Torr range. It uses proven piezoelectric transducer technology combined with solid state electronics enclosed in...
The 8_760 is an accurate, rugged and reliable vacuum instrument for measuring vacuum in the Torr range. It uses proven piezoelectric transducer technology combined with solid state electronics that results...
The DIGIVAC 801W is a drop in replacement for the Varian 801 and other Hastings and Fredericks gauge controllers which mount in the industry standard 3 bolt pattern.
The...
The DIGIVAC 810-2 is a drop in replacement for the Varian 810-2 gauge controller, and represents great value for a rugged vacuum gauge for measuring through 6 decades of wide...
The DIGIVAC Model 200 is our best seller, and the industry's best value for a rugged vacuum gauge for measuring through 6 decades of wide range rough vacuum. This unit...
The DigiVac Model 252LCD/cm is a reasonably priced Capacitance Diaphram display, and includes the (capacitance manometer). The unit includes the manometer, readout, and power supply and cables for less than...
The Digivac Model 259 vacuum instrument comes standard with an Alcatel ACC2009 sensor and measures from 1x10-9 all the way up to Atmosphere. This gauge displays vacuum in scientific notation...
The DIGIVAC Models 200P are designed for permanent installation in customers' equipment, and are 1/8 DIN. A opening of 1.66" x 3.625" is suggested. The unit with its rear panel...
The model 215 is both a vacuum gauge and a regulator in one easy to use versatile tool. It measures vacuum through 6 decades of pressure from 1 milliTorr all...
The model 215 is both a vacuum gauge and a regulator in one easy to use versatile tool. It measures vacuum through 7 decades of pressure from 1 milliTorr all...
The model 276 produces reliable consistent accuracy from 1 milliTorr through 760 Torr (atmospheric pressure.) The 276 leverages dual sensor technology that offers the unique ability to accurately measure through...
The model DVG-6 is a vacuum instrument that is an ideal replacement for older Hastings Analog meter gauges. Our DVG-6 has the same 4 hole mounting pattern as the Hastings...
This gauge has suction and vent hose barbs so you can monitor up to 29.9" of mercury differential pressure readings
This gauge measures from 1 micron (1x10^-3 Torr) all the way up to 760,000 Microns (760 Torr) or Atmosphere. The wide range of this vacuum instrument enables users to easily...
This gauge measures from 1 micron (1x10^-3 Torr) up to 1999 Microns. This gauge will display integer micron readings from 200 microns to 1999 microns, and will read tenths of...
