The residual chlorine sensor is imported from Germany and does not require electrolyte for measurement. There are no strict requirements for flow rate, and automatic temperature compensation ensures accurate measurement. After leaving the factory, it can be used on-site without calibration and has good linear response within the low value range of 0-0.1mg/L.

Measurement range:0~10/0~20 ppm ；

Applicable pH range:4-9 (residual chlorine), 4-12 (total chlorine);

Accuracy:At 4mg/L<1%; Less than 3% at 16mg/L;

characteristic:

Strong ability to resist surfactants,anti-pollution；

DIRECTStandard signal 4-20mA/RS485Interface,No need for secondary instrumentsIt can directly achieve data collection, IoT remote transmission, and real-time monitoring on the central platform;

Built in temperature compensation,Not affected by temperature；

The pH range is wide,Reduced dependence on pH；

No need for zero calibration,Single point calibration is sufficient；

Resolution 0.001ppm,*High precision<1%；

Application scope:Hospital sewage treatment.

If chloramine is used for hospital sewage, it is recommended that users choose it at this timeTotal Chlorine SensorMore accurate measurement of residual chlorine and compound chlorine (chloramines) in water.