Pressure transducers

01/01/1998

Pressure transducers

The Micro-Baratron 870 and 872 pressure transducers are designed specifically for use in process gas delivery systems. All wetted surfaces are constructed from chromium- and nickel-rich Inconel and Incaloy to minimize the effects of corrosive gases. Pressure ranges include 0-100, 0-250, 0-1000, and 0-3000 psi absolute. A hard vacuum reference cavity (<10-7 torr) assures no output signal variations due to changes in barometric pressure. Accuracy is based on percentage of reading, not full scale, for better resolution in the lower pressure full-scale ranges. MKS Instruments Inc., Andover, MA; ph 800/227-8766, e-mail [email protected], www.mksinst.com.