IoT digital residual chlorine sensor pipeline installation

★ Model No: BH-485-CL2407 ★ Protocol: Modbus RTU RS485  ★ Power Supply: DC12V ★ Features: thin-film current principle, pipeline installtion ★ Application: Drinking water, swimming pool, city water

Products Details

Introduction 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. BH-485-CL2407 1BH-485-CL2407 Technical Parameters
Measuring parameters HOCL; CLO2
Measuring range 0-2mg/L
Resolution 0.01mg/L
Response time <30s after polarized
Accuracy measure range ≤0.1mg/L, error is ±0.01mg/L; measure range ≥0.1mg/L, error is ±0.02mg/L or ±5%.
pH range 5-9pH, no less than 5pH to avoid break for membrane
Conductivity ≥ 100us/cm, cannot use in ultra pure water
Water flow rate  ≥0.03m/s in flow cell
Temp compensation PT1000 integrated in sensor
Storage temp 0-40℃(No freezing)
Output Modbus RTU RS485
Power supply 12V DC ±2V
Power Consumption around 1.56W
Dimension Dia 32mm * Length 171mm
Weight 210g
Material PVC and Viton O sealed ring
Connection Five-core waterproof aviation plug
Max pressure 10bar
Thread size NPT 3/4’’ or BSPT 3/4’’
Cable length 3 meters
 

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