The dosing head includes the following parts:

alimentazione di 5 V a potenziometro e sensore

DDA 12-10 FCM-PP/V/C-F-32U2U2F The SMART Digital DDA is a compact positive displacement

three analog inputs

acquiring data logs

sp 1a 9 8001909 The dosing head includes theSubmersible 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