Combined Sensor for pH, Redox and Temperature Monitoring with long service interval and minimal maintenance.

Ideal for: Activated sludge control, River Quality Monitoring, Effluent Monitoring

 The WaterTechw² PHEVT Sensor has been designed to provide highly reliable pH, Redox and Temperature measurements. The electrode uses Ponsel's Plastogel technology, the long life reference increases the life of the electrode, reducing maintenance and operating costs.

The electrode has been designed to work in even the most difficult applications, from pure mountain streams with conductivity as low as 20 µS/cm, through lakes and rivers, seawater and wastewater with conductivity of 200 mS/cm. By having such a flexible sensor users can adopt the WaterTechw² PHEVT as the standard sensor for water quality monitoring.

For installation in applications where fouling is anticipated we recommend that the sensor is installed using our specially designed mounting system, with a flexible joint in the mounting shaft. The flexible joint moves the sensor in the process, reducing bio-fouling and allowing rags to fall away from the assembly. This motion is similar to that achieved by using a floating ball assembly, with the added advantage of placing the sensor below the surface of the liquid. In applications where fouling is not expected or where there is insufficient space alternative mounting arrangements are available.

Call 03 8795 7711 to discuss your water monitoring requirements.