4 Eelectrodes Conductivity Sensor TS282-4E

Sensor de conductividad por 4 electrodos TS282-4E
TS282 Sensor de Conductividad Tecmes

This submersible sensor up to 20 mts. of depth allows the precise measurement of the conductivity, by the method of 4 electrodes.

Two of them, the excitation ones, are used to generate a potential on the liquid to be measured while the other two are used to measure the current owing through the excitation electrodes.

This system avoids the eff€ects of polarization and dirt on traditional 2-electrode sensors. Making it particularly reliable and accurate over time.

The microprocessor controlled sensor allows a wide measurement range.

The body containing the electronics is built in AISI 316 stainless steel and has an output of 4-20 mA.

Their low supply voltage makes them suitable for PLC, datalogger, RTU, etc. A thermistor housed within the capsule allows the conductivity to be compensated with temperature.


Range: 0-500µS; 0-5.000µS; 0-10.000µS; 0-20.000µS; 0-100.000 µS; 0-200.000 µS.

(You can only choose one measurement range)

Accuracy: ±1% F.E. at 25ºC
Salida: 4-20 mA
Power Supply: 10.5 to 16 Vcc (typical 12Vcc)
Operating temperature: 0° to +50°C
Body and electrode: Stainless steel AISI 316
Cable:  PE length 10 m. Other lengths on request

*Other specications and ranges available upon request.

download technical sheet