These compact vacuum measurement and control instruments offer the precision and high resolution of digital electronics at the same price as analog instruments. Indicators are vailable in a variety of enclosures and styles: bench mount, battery powered. self contained, dual or multi-range. Our indicators can be mounted directly on the sensor or located up to 500 ft from the measured point. The display features an easy to read backlit face and we offer large digit models or an optional LED display. The Vacuum Research Dual Set Point Controller operates two control relays. Set point values are adjusted from the front panel and displayed on the meter. Push-to-set switches simplify display of set point pressures. Relays have 3 Amp contacts, form C, and have screw terminal connectors on the rear of the instruments.
Both the indicator and the controller instruments are available in either 1/4 DIN or 2.75 inch diameter standard enclosures. The 2.75 inch diameter standard enclosure fits the same panel cut out as Hastings, Varian, Televac and other analog meters. Mounting hardware is included with both styles.