Free chlorine electrochemical sensor DAW2407

for waterRS-485Modbus RTU

DIGITAL CHLORINE, CHLORINE DIOXIDE SENSOR This sensor is a thin-film current principle chlorine sensor, which adopts a three-electrode measurement system. The PT1000 sensor automatically compensates for temperature, and is not affected by changes in flow rate and pressure during measurement. The maximum pressure resistance is 10 kg. This product is reagent-free and can be used continuously for at least 9 months without maintenance. It has the characteristics of high measurement accuracy, fast response time and low maintenance cost. Application: This product is widely used in city pipe water, drinking water, hydroponic water and other industries. ★ Power Supply: DC12V or24V ★ Features: thin-film current principle, pipeline installtion The sensor does not require the replacement of reagents during use, and is easy to maintain, ensuring the stability, reliability, and accuracy of the instrument's long-term operation. It can be used in water plants, rural drinking water, water stations, secondary water supply, and other fields. FEATURES • Free reagent • RS485 standard Modbus communication protocol • Measurement values are not affected by flow rate and pressure High measurement accuracy, fast response time, and high repeatibility • Direct insertion in the pipeline, with a pressure resistance of 10 bar Continuous use on-site for 9 months without calibration and maintenance • PT1000 sensor: Automatic temperature compensation • Flow rate:＞0.03m/s，and is not affected by changes in flow rate and pressure during measurement • Maintenance: The sensor can be reused, and the membrane cap replacement cycle is 1 year.