The Model 1210 Digital Pressure Switch combines thin-film sensor technology with modern microprocessor electronics, all designed to provide accurate pressure switching, said the manufacturer. The design of the Model 1210 offers a four-digit LED, a programmable hysteresis window and setpoints, and either a relay or NPN open collector switch output. Analog output is available on special orders, it said. The standard unit comes with a _-18 NPT pressure port. This switch operates on all voltages from 12 to 32 Vdc. — Advanced Custom Sensors, Inc. (ACSI) Irvine, CA
