Our most popular analysers and controllers for water and related industries
The TurbSense® range of turbidity analysers determine true online turbidity and/or suspended solids in water, using a nephelometric measurement of scattered light in accordance with ISO 7027.
Whatever level of suspended solids from 2 NTU all the way up to >8% solids, the SoliSense® is the solution and is unique in its ability to measure from low NTU to percent solids in one sensor.
The HaloSense range is suitable for total or free residual chlorine monitoring or control applications in potable water, seawater, process water, swimming pool water, waste water, food washing, paper and pulp, etc.
Online, continuous Chlorine Dioxide Analysers and Controllers make up the DioSense range which utilises the very latest and best chlorine dioxide sensors available in the world today.
Process Instruments were approached in 2008 by a customer who was having to change their pH sensor every week at massive cost due to the fouling of the sensor. In response Pi developed the Autoflush.