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...


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 ModelsMost 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...
A cooling tower, a metalworking fluid sump, and a boiler feedwater line all have the same underlying question: how many bacteria are in there right now, and does someone need...
Cycles of concentration is one of the most important parameters in cooling tower operation. It determines how much mineral content builds up in the circulating water relative to the makeup...
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...
Ask most operators what a PTSA sensor and a tagged polymer sensor do, and the honest answer is usually “they both check the inhibitor.” That’s true in the loosest sense,...
The glass membrane of a pH sensor rarely fails. Under normal operating conditions, a good pH glass membrane will last 2–5 years before its sensitivity degrades below useful limits. The...
Our engineers are ready to evaluate your requirements and recommend the right solution.