Residual Chlorine Electrode

Residual Chlorine Electrode

Product overview

A constant potential is applied between the measuring and reference electrodes to form a micro-current measurement system consisting of two platinum electrodes (working and counter electrodes) and a reference electrode. Hypochlorous acid undergoes redox reactions on the surface of the working electrode, generating a current signal. The residual chlorine concentration is calculated based on the relationship between current intensity and chlorine concentration. Meanwhile, the system measures the water temperature and pH, and performs signal compensation to obtain an accurate residual chlorine concentration in the water.

Key features

• Fast response for real-time residual chlorine monitoring
• Automatic pH and temperature compensation for wide application adaptability
• Unique flow cell design ensures stable flow rate during measurement
• RS485 communication interface with standard Modbus protocol for easy integration
• Replaceable electrodes, reagent-free operation, simple maintenance

Applications

• Finished water from waterworks and distribution network endpoints
• Secondary water supply systems
• Swimming pools

Technical and application details

Ready to enhance your operations with industry-leading online analysis solutions? Get in touch for expert guidance, pricing, or a personalized demo.

Ordering and configuration

Contact Scientific China for current availability, configuration options, compatible accessories and consumables, documentation, minimum order quantity, shipping terms, and a formal quotation for this FPI product.