Description

SSW77B series SMART differential pressure switches are microprocessor-based instruments with an ON/OFF output signal. They can be remotely configured by a universal hand held terminal (HHT) or by a PC with a dedicated interface. Moreover, it is possible to locally configure the instruments (zero and span) by means of 2 pushbuttons and to display the data on the display. The SSW77B switches measure differential pressure with spans from 1,2 to 20000 mbar with a static pressure up to 200 bar.