Intelligent Online Free Chlorine Analyzer W771 with CS4 Sensor for Tap Water The Online Residual Chlorine Analyzer is equipped with German-made CS4 sensor, its detection part adopts special osmotic membrane technology, resisting chemical interference (mainly from surfactants) and reducing pH dependence. The sensor is unaffected by water quality, with fast response, stable performance, low cost, minimal maintenance, and provides reliable, accurate data. The instrument with a LCD screen displays disinfectant value (main), aqueous solution pH (requires optional pH electrode), and working status, outputting analog, digital, and switching signals. This analyzer applied to tap water, swimming pool water, medical wastewater, sewage water treatment, fruit and vegetable disinfection; seawater, high-salt seawater, pipeline disinfection, industrial water treatment fields etc. Dimension Simulation of 2-Pin Terminal Simulated Electrode M12 Aviation Digital Electrode M12 Aviation Connection for Simulated Electrodes

DABECO Catalogs: Watersensor&analyzer-11/18/2025 page 2 of 2 www.dabeco.com intemational-sales@dabeco.