The S430 is based on the pitot tube principle to measure the low in your compressed air system. Properly installed (refer to instruction manual for details) the sensor can measure in wet and dirty gases as occurring, for example, at the discharge of a compressor. The sensor features long term stability , wide turn-down ratio and good temperature stability. It can be used in compressed air and non-corrosive gases. Through a 3/4” G-type ball valve the sensor can be inserted into the pipe under pressure. Various output signals allow the sensor to be connected to SUTO displays and/or third party displays and PLCs.