760 Plus Vacuum Gauge

The HPM-760S module is an exceptionally stable, accurate and repeatable absolute pressure gauge. The output signal is a highly linear voltage or current signal suitable for many process control applications. As an absolute pressure gauge, readings are unaffected by gas composition. This compact instrument is constructed of 316 stainless steel on all wetted surfaces. The sensor is available as a stand-alone instrument, or may be configured with the optional Digital Power Supply featuring dual hi-lo control set points. This is an economical sensor alternative to higher cost systems. The 760S module is a rugged piezo-resistive transducer on a silicon chip. The chip includes a sealed vacuum reference, a resistive bridge circuit, and a temperature compensation network that provides the outstanding accuracy and stability. This instrument covers the range of 0.1 to 999 Torr. The input voltage requirement is 15 to 30 VDC. Optional outputs are available for a variety of process controls (see Table of Operational Options).