17SO
		SO series AISI 316 stainless steel “SO” conductometric level probes are built in AISI 316 stainless steel with GAS 1/2” or 3/8“ connections (male threaded); their length can be adjusted and they can be equipped with PTFE lining and used up to a max. temperature of 160°C or PVC lining up to a temperature of 100°C. The electric connecting system can be supplied with bakelite or silicone lining. The latter is usually suggested thanks to the following features: • Soft ,high resistant material also at high temperature. • Total elimination of potential breakage due to fragility. • Special design for a perfect seal and resistance to humidity. This avoids any undesired electric contact. • Brass joint ensuring an effective and constant operation of contacts. SOF series AISI 316 stainless steel “SOF” conductometric level probes have the same features as the “SO” series, the only difference being the fixed connection; length “L” cannot therefore be adjusted. This model is only available with PTFE coating and silicon connecting pipette.