A cooling tower can run within every setpoint on the controller — conductivity in range, pH in range, ORP in range — and still be forming scale, growing biofilm, and...


Controllers, sensors, analysers, meters, and test devices for measuring and managing water quality and process parameters.
Autoflo Technology distributes a range of control technologies including controllers, displays, data loggers, analysers, inline sensors, handheld meters, level sensors, flow sensors, and dipslides. These products are selected for measurement accuracy, process compatibility, operating reliability, and ease of integration.
Multiple instrument types — controllers, analysers, sensors, handheld meters, and microbial test devices
Process parameter measurement — suitable for water quality, chemical concentration, level, flow, and microbial monitoring
Inline and portable options — continuous monitoring instruments and handheld devices for field verification
Local engineering support — technical selection, commissioning, and after-sales
Type 01Industrial instruments for monitoring, control, display, and data logging of process parameters. Supports local operation and system integration.
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Type 02Online analytical instruments designed to measure specific chemical and water quality parameters continuously within process systems.
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Type 03Continuous measurement sensors installed directly in pipelines, tanks, and process streams for real-time monitoring applications.
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Type 04Portable instruments for field measurement and verification of water quality and process parameters at the point of use.
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Type 05Sensors designed to detect, measure, and monitor liquid levels in tanks, vessels, and storage systems.
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Type 06Instruments for measuring, monitoring, and verifying fluid flow rates in pipelines and process systems.
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Type 07Culture-based test devices used for monitoring microbial contamination in water systems, process fluids, and industrial applications.
View ModelsA cooling tower can run within every setpoint on the controller — conductivity in range, pH in range, ORP in range — and still be forming scale, growing biofilm, and...
Standard conductivity measurement is one of the most common parameters in boiler feedwater and steam condensate monitoring. It is fast, inexpensive, and gives a useful general indication of total dissolved...
Most inline chlorine and oxidizer sensors on the market share the same weak point: a membrane. It sits between the electrode and the water, and it’s also the part that...
Clean-in-place is the foundation of hygienic production in food and beverage manufacturing. The assumption embedded in a CIP programme is that if the right chemical is circulated at the right...
When cooling tower water treatment programmes fail to control Legionella or other microbial threats, the instinct is usually to dose more biocide. Sometimes this works. Often it does not —...
A standard pH sensor placed in ultrapure water does not measure the pH of the water. It measures a drifting, unstable number that is influenced by the sensor’s own reference...
Our engineers are ready to evaluate your requirements and recommend the right solution.