SATRON VV is used for 0-1,4 kPa..0-0,05 MPa. ranges. The transmitter communicates in a 2-wire system. SATRON VV pressure transmitter is suitable for liquid level measurements in ground and rock tanks, and in open channels and ships' tanks. SATRON VV pressure transmitter can be used in corrosive conditions and to measure contaminating liquids. Possible foam on the surface of the measured liquid does not disturb the measurement. SATRON VV does not require compressed air supply. The transmitter's sensor is piezoresistive. The rangeability is 25:1. The transmitter communicates digitally using the HART® protocol.