The motor is not fitted with a temperature sensor

acquiring data logs

alimentazione di 5 V a potenziometro e sensore

three analog inputs

The dosing head includes the following parts:

sp 1a 9 8001909 The motor is not fittedSubmersible borehole pump, suitable for pumping clean water. Can be installed vertically or horizontally. All steel components are made in stainless steel, EN 1. 4301 (AISI 304), that ensures high corrosive resistance. This pump carries drinking water approval. The pump is fitted with a 0. 37 kW MS402 motor with sand shield, lip seal, water lubricated journal bearings and a volume compensating diaphragm. The motor is a canned type submersible motor