Analytical Instruments Controllers

ATS can supply a comprehensive range of instrumentation for use in water and wastewater treatment packages. Variants of the wall or ¼ DIN panel mounting transmitters can interface with the full range of pH/redox (ORP), conductivity, turbidity and dissolved oxygen sensors.



The pH/redox analysers are programmable for pH or redox, provide two alarm set points and a choice of isolated current outputs. The second current output can be utilised to provide temperature measurement and compensation in high purity water applications.

Two variants of conductivity analyser are available – for low-level measurements in high purity water applications (with temperature compensation) and high level measurements in caustic solutions, and on process lines and water treatment plant. All transmitters provide self-monitoring of the sensing loop for short circuits and temperature element faults.

Dissolved oxygen and turbidity transmitters offer similar features to the units described above.

Controllers and Recorders

ATS can supply a wide range of wall/pipe mounted or DIN panel controllers, offering a variety of functions. The range includes controller alarm units, indicating controllers and universal process controllers.

Also available is a complementary range of digital indicators, strip chart recorders, circular chart recorders and recorder/controllers. Pneumatic recorders and recorder/controllers are also available.

Whatever your application, there will be a product suit your need. Contact us today for further information.