SITRANS LH100 series pressure transmitters convert hydrostatic water level into 4~20mA signals proportionally. The transducer case is made of stainless steel with a diameter of ø23,4 mm and a ceramic diaphragm that is enclosed with the piezoresistive sensor. Transmitter protection is IP68, the cable diameter is Ø6 mm, the cable contains a ventilation pipe, and the atmosphere is communicated.