SETRA Wet type differential Pressure Sensor Series 231

 Setra 231 is an integrated multi-configuration wet-wet differential pressure sensor that provides users with an optional field pressure range and analog output. Machined brass manifold with optional 3 - or 5-valve banks for easy installation and maintenance. The Model 231 features a rugged NEMA 4 housing with LCD display with hinged cover for easy operation of switches to adjust range and output.