The SITRANS LH100 series pressure transmitter converts the level-proportional hydrostatic pressure into a standardized signal 4 to 20 mA. The transmitter consists of a stainless steel housing (Ø 23,4 mm) with mechanical protection IP 68, a piezo-resistive sensor with ceramic diaphragm. The transmitter cable has a diameter of Ø 6 mm and also contains a vent pipe for connection to the atmosphere.