Sigrist AquaDMS Disinfection Measuring System

Sigrist has released a free-chlorine analyser that self-cleans to ensure a consistently accurate reading of chlorine levels.

Suitable for the treatment of drinking water, water in beverage and food production and process water in various industries, the Sigrist AquaDMS Disinfection Measuring System helps technicians effectively optimise the chlorination of water.

The Sigrist AquaDMS Disinfection Measuring System can precisely measure chlorine levels over long periods of time because all sensors are equipped with an automatic sensor cleaning function. This function ensures that all the sensors are automatically cleaned at least once within a 24-hour cycle to deliver a precise reading of chlorine levels every time. The process removes coatings of organic and inorganic material from the sensors to provide zero point stability and no drift.

The AquaDMS analyser allows users to directly measure chlorine levels in real time, and includes an intelligent control system and flow regulator. The operator touch screen, sensor, assembly and wiring are pre-mounted on a panel. The control system features an easy-to-use touch screen and colour display that clearly illustrates values, alarm and status messages. The flow regulator ensures a stable flow of water through the system for the continuous accurate measurement of disinfectants.

As free chlorine measurements are affected by pH and temperature, an optional pH electrode can be integrated into the Sigrist AquaDMS. An input is also available for temperature as well as digital in and out.