Intelligent Online Multi-Parameters Water Quality Analyzer CHLORINE ANALYZER It is equipped with Swiss-built sensors, featuring high measurement accuracy, fast response time, and low maintenance costs. The analyzer outputs a 4-20mA standard signal and an RS485 signal, which can be connected to various controllers. According to customer requirements, it can be connected to two-position controllers, time-ratio controllers, non-linear controllers, and classic PID controllers, among others, to form various residual chlorine control systems. It is widely used in industries such as agricultural drinking water and water plants that continuously monitor the residual chlorine content in aqueous solutions. This product does not require reagent replacement, is calibration-free, and has low maintenance. Application Fields Tap water, rural drinking water, etc. Technical Parameters Technical parameters Measurement Measuring parameters Chlorine/chlorine dioxide Measure the lower limit X 0.1 mg/L: absolute error ± 0.01 mg / L 0.1 X 2 mg/L: ± 5% of the measured value or ± 0.03 mg/L (take the larger value)

Power supply Power Analog output Digital output Relay output Physical property Material Environmental Flow rate Protection levels water pressure Humidity Working temperature DABECO Catalogs: Watersensor&analyzer-11/19/2025 page 2 of 2 2 <X 5 mg/L: ± 5% of the measured value or ± 0.25 mg/L (take the larger value) Drift About-0.5% per month (after calibration at 25C and pH = Maintenance cycle 180 Days Display 7-Inch touch screen Data storage Automatic storage function and data protection in case of power off. It can store data for a total of 10 years. The RS485 Interface, and the MODBUS RTU protocol...