Chlorine Sensor And Transmitter
Chlorine Sensor and Transmitter Manufacturer for Water Disinfection Control
ARTang supplies chlorine sensors and transmitters for continuous chlorine monitoring in drinking water, wastewater disinfection, industrial water treatment, and circulation water systems. They are used to monitor free chlorine, residual chlorine, or total chlorine to support disinfection control and dosing adjustment.
With suitable measuring ranges, sensor types, temperature compensation, installation methods, and signal outputs, ARTang chlorine sensors and transmitters help users maintain effective disinfection, avoid over-dosing, and support stable water quality control.
Products
Flowmeter
Pressure
Level
Liquid Analysis
Key Features of Chlorine Sensor and Transmitter
Residual Chlorine Monitoring
Measures residual chlorine, free chlorine, or total chlorine in water to support disinfection control and water quality monitoring.
Dosing Control Support
Helps monitor chlorine levels during dosing, disinfection, circulation, or treatment processes to reduce under-dosing or over-dosing risks.
Temperature and pH Consideration
Chlorine measurement can be affected by water temperature, pH value, flow condition, and chlorine form, so proper sensor selection is important.
Chlorine Sensor and Transmitter Applications
Drinking Water Treatment
Used in water plants, distribution systems, and storage tanks to monitor residual chlorine after disinfection and support drinking water safety control.
Wastewater Disinfection
Used after treatment processes to monitor chlorine dosing, disinfection effectiveness, and effluent water quality before discharge or reuse.
Industrial Water Treatment
Used in cooling water, process water, and utility water systems where chlorine monitoring helps control microbial growth and water treatment stability.
Pool and Circulation Water
Used in swimming pools, aquaculture circulation, and recirculating water systems where chlorine level control is important for water hygiene.
How to Select the Right Chlorine Sensor and Transmitter
Chlorine measurement depends on the chlorine form, concentration level, pH, temperature, sample flow, and installation setup. Confirming these details helps reduce unstable readings and wrong dosing control.
Chlorine Form
Confirm whether the process needs free chlorine, residual chlorine, total chlorine, or chlorine dioxide monitoring according to the disinfection method and control requirement.
Chlorine Concentration
Check the expected chlorine level in drinking water, wastewater, cooling water, or circulation systems to select a suitable measuring range.
pH and Temperature
Confirm water pH and temperature, especially for free chlorine measurement, because both conditions can affect readings and disinfection performance.
Flow and Installation
Check whether stable water flow, flow cell installation, pressure control, or bypass piping is required for reliable chlorine measurement.
Why Choose ARTang for Chlorine Sensor and Transmitter
Avoid Wrong Dosing Decisions
Chlorine readings are used for disinfection and dosing control. ARTang helps confirm chlorine type, range, pH, and flow conditions to reduce over-dosing or under-dosing risks.
Flow Cell Setup Support
Many chlorine sensors need stable water flow for reliable measurement. We support suitable flow cell, bypass, or installation setup according to site conditions.
Disinfection Process Matching
Different projects may monitor drinking water residual chlorine, wastewater disinfection, cooling water, or circulation water. ARTang helps match the sensor to the actual disinfection process.
FAQ About Chlorine Sensor and Transmitter
Free chlorine sensors are commonly used when monitoring active disinfectant after chlorination. Total chlorine sensors are used when both free and combined chlorine need to be considered, depending on water treatment standards and process requirements.
Yes. pH affects the balance between hypochlorous acid and hypochlorite ions, which can influence free chlorine measurement and disinfection performance. pH conditions should be checked during sensor selection.
Unstable readings may be caused by poor flow conditions, pH changes, temperature changes, sensor fouling, air bubbles, pressure fluctuation, or unsuitable installation.
Flow-through installation is commonly used because many chlorine sensors require stable sample flow for reliable measurement. Inline or immersion installation may also be selected depending on sensor type and site conditions.
Need Help Choosing a Chlorine Sensor and Transmitter?
Send us your chlorine type, measuring range, water pH, temperature, installation method, and output signal. ARTang will help you select a suitable chlorine sensor and transmitter.