Diaphragm manometer

07/01/1997

Diaphragm manometer

The Wide Range Diaphragm Manometer is available with four adjustable set points in addition to the linear analog output. Each set point is adjustable over the range 10-3 to 1500 torr and each drives its own SPDT relay. These instruments use a fast-response diaphragm sensor to provide high-accuracy measurements that are unaffected by gas composition from 2 to 1500 torr. At pressures from 1 to 2000 mtorr, the LED display is driven by a rugged Pirani sensor. Both sensors are mounted in a single transducer body and are easily replaced. The digital display can be calibrated to read 1 millitorr to 1500 torr, 0 to 2000 millibar, or 0.100 to 200K Pascals. Vacuum Research Corp., Pittsburgh, PA; ph 800/426-9340 or 412/261-7630, fax 412/261-7220, e-mail [email protected]