Free chlorine electrochemical sensor W510--DCCF1.0

residual chlorinefor water4-20 mA

This free chlorine analyzer consists of an instrument with LCD display and a German Reiss-powered free chlorine sensor CCF1.0, which redefines water quality monitoring with three-electrode constant amperometry. It eliminates electrolytes and membrane caps for zero maintenance, cutting 90% of labor/time costs, and also has special features of easy handling, signal stability in chlorine-free operation, fast response time, short run-in time, 8-bar pressure resistance, strong tolerance to surfactants. This analyzer W510-CCF1.0 is applied in swimming pools and drinking water plants. Ambient Conditions - Stable pH value - Max. temperature: 45 °C - Max. pressure: 8 bar - Conductivity: 0.2 to 10 mS/cm - Water Flow: 5~100cm/s Core Applications - Swimming Pool Water: Public/private pools, water parks—ensures disinfection efficiency while preventing over-chlorination (avoiding skin/eye irritation). - Drinking Water: Municipal water treatment plants, secondary water supply stations, and centralized water systems (hotels, schools, enterprises)—complies with drinking water safety standards by monitoring residual free chlorine levels. Technical Specifications - Measurement Parameters: Free chlorine, pH dependent - Measuring Ranges: 0.05 ~ 10.00mg/L - Resolution: 0.01mg/L - Response time: T90≈20 seconds - Measuring water temperature: 0... + 45 °C (no ice crystals in the measuring water) - Ambient temperature: 0... + 55 °C - Temperature compensation: Automatically, through integrated temperature sensor. Temperature jumps are to be avoided. - Max. allowed working pressure - Operation without retaining ring: - 0.5 bar, no pressure surges and/or vibrations - Operation with retaining ring in TARAflow FLC: - 8 bar, no pressure surges and/or vibrations (see option 1) - Flow rate (face velocity): approx. 15 - 100 l/h (15 - 100 cm/s) in TARAflow FLC, low flow is present - pH - range: pH 6 – pH 9, observe dissociation curve HOCL - Conductivity: 0.2 to 10 mS/cm - Run-in time: approx. 15 min. - Response time: T90: approx. 20 sec. - Zero point adjustment: Not necessary - Protection class: IP68 - Material: PVC - U