• Chorine Controller

Chlorine Controller Range

Chlorine is an excellent sanitising agent or disinfectant and as such is used in a wide variety of industrial processes as well as in swimming pools and other water treatment applications.

A chlorine controller is a piece of equipment designed to be permanently installed to allow the measurement and control of chlorine applications.

Our Chlorine controllers offer precision measurement Free Chlorine / Residual Chlorine when using an open amperometric chlorine cell. When paired with our SZ283 Potentiostatic Amperometric Chlorine Cell the chlorine controller will measure Free Chlorine / Residual Chlorine and can also be used for the measurement of other disinfectants and sanitisers such as Bromine, Chlorine Dioxide and Dissolved Ozone.

The chlorine controllers within our range are suitable for use in the measurement and control of chlorine in portable water, process water, food processing, swimming pool processing and waste water treatment.

Chlorine Measurement and Control

When measuring and controlling chlorine processes the installation type can be critical depending upon the application. As chlorine is consumed as it disinfectants and due to the low vapour pressure can 'gas off' from the measured solution sometimes controlling the dosing from a chlorine controller isn't recommended. The outputs of the chlorine controller are instead used for alarm functions and integrated into process and monitoring equipment.

Alternatively our chlorine control range includes numerous control functions, including on / off control relays, proportional control relays, as well as range scaled 4-20mA outputs and expandable 4-20mA outputs which can be used in combination with dosing pumps, solenoid valves and actuated positioning valves to ensure precise control based on the measured chlorine value.

Chlorine Controller Range


CL7335

CL7335

The CL7335 is a powerful yet compact controller which is available in both a surface mounting enclosure as well as a panel mounting instrument.

Designed for measuring Residual Chlorine, Chlorine Dioxide or Ozone in PPM or mg/L the CL7635 has a measuring range of 0 - 2.000 PPM or 0 - 20.00 PPM when used with our SZ283 potentiostatic chlorine cell.

When used with a selective membrane polarographic cell the maximum measuring range is increased to 0 - 200.0 PPM.

The CL7335 offers precision measurement with temperature compensation along with numerous control options including alarm & control relays and an isolated 4-20mA output.

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CL7635

CL7635

The CL7635 is a powerful chlorine controller which is available in both a surface mounting enclosure as well as a 96 DIN spec panel mounting specification.

Designed for measuring Residual Chlorine, Chlorine Dioxide or Ozone in PPM or mg/L the CL7635 has a measuring range of 0 - 2.000 PPM or 0 - 20.00 PPM when used with our SZ283 potentiostatic chlorine cell.

The CL7635 can be used with a selective membrane polarographic cell the maximum measuring range is increased to 0 - 200.0 PPM.

The CL7635 offers precision measurement with temperature compensation along with numerous control options including alarm & control relays and an isolated 4-20mA output.

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