The S3H tank sensor from Wema for faeces and waste water tanks is a self-cleaning sensor made of stainless steel AISI 316. The tank sensor works together with the Wema indicators for faeces and waste water. The sensor is supplied with a sealing ring and is available in 4 sizes. Special connection flanges for tank installation are available in plastic or stainless steel as accessories. Technical details:
Operating voltages: 12V and 24V
Thread: 1 1/4" (41.91mm) BSP thread (British Standard Pipe, cylindrical)