Sell Swimming Pool Tester/ Free Chlorine System/CLO2/Ph Controller/Temp Controller

Widely used for online monitoring Free Chlorine/CLO2 in residential & dringing water or food industries.It is designed for constructing,swimming pool,SPA,water-fun facilites.



Measurement range: free chlorine:(0.01-2.00)mg/L(ppm),(0.01-20.0)mg/L(ppm)



pH: 2.00-12.00



Temp: (0.0-99.9)℃(Temp.compensation component Pt1000)



Analog output: Double channels isolated (4-20)mA



Solution: free chlorine:0.01mg/L;pH:0.01;Temp.0.1℃



Control output: Triple channels photo-electrical semiconductor



Communication port: RS485,MODBUS RTU protocol



Accuracy: Free chlorine:90% confidence interval ±10%FS

Power supply : AC220V±10%,50HZ



Technical Features