Free Chlorine
(0.01~2.00)mg/L(ppm)(0.01~20.00)mg/L(ppm)
ClO2
(0.01~2.00)mg/L(ppm)(0.01~20.00)mg/L(ppm)
pH
2.00 ~ 12.00(Free Chlorine)
Temp
(0.0~99.9)℃(Temp. compensation component Pt1000)
Channels
Doubles channels
Communication port
MODBUS RTU RS485
Power supply voltage
System AC 220V /50Hz
Working environmen
temperature:(0~50 )℃;humidity:≤85% RH(none condensation)
Contact mode
Photoelectric semiconductor relay