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Water level measurement, control and process for wells and boreholes with a very narrow diameter housing of 18mm.
The level measurement is performed throught the differential pressure measurement between liquid surface and the submersible sensor. The pressure is converted into electric signal by piezo-electric gauge to provide a 4-20mA output signal on 2 wires.
Full-scale (F.S.) between 10m to 100m. (Full-scale 20mA adjusted to the required value by Hitec) Equivalent pressure: 1 bar to 10 bars.
Stainless steel 316L housing, and PVC tip. Diameter: 18 mm, height: 180 mm, weight: 210 g without cable. Fitting by the suspension cable supplied with a hanging system KITCAB. Supplied normally with 10 meters of shielded cable and internal tube or more upon request.
Piezo-resistive gauge with silicone coating. 4-20 mA output signal on 2-wire loop. Non linearity: 0,15 % F.S., hysteresis: 0,1 % F.S.. Voltage suplly between 6 to 38 VDC. Fitted with lightning protector PSE30V in waterproof box.
Submersible transmitter fitted in 5 minutes by hanging the cable with KITCAB system. Connection through the lightning protector PSE30V in waterproof box with air pressure adjustement.
