China Online Free Residual Chlorine Sensor for Water Treatment
Model Function | CL-6850 |
Range | Free chlorine :0-20.00 mg/L(ppm) Hypochlorous acid (HOCl) :0-10.00 mg/L(ppm) PH value :0-14pH, Temperature: 0-60 ºC |
Accuracy | Free chlorine: ±1% or ±0.01 mg/L, Hypochlorous acid (HOCl) : ±1% o ±0.01 mg/L, PH value: ±0.02pH, Temperature: ±0.5ºC |
Temp. Comp. | Manual/automatic pH compensation feature(0-14) and temperature compensation(0~60ºC) |
Electrode | Free chlorine Sensor, PH sensor |
Display | LCD display |
Operation Temp. | 0~60ºC |
Current output | isolation 4~20mA, (RS485 optional) |
Control output | ON/OFF High limit, low limit relay |
Power | AC 110/220V±10% 50/60Hz, DC 24V, DC 12v |
Working environment | Ambient Temp. 0~50ºC, Relative Humidity ≤90% |
Overall dimensions | 96×96×115mm(H×W×D) |
Hole size | 91×91mm(H×W) |
Installation Mode | Panel mounted(embedded) |
Protection grade: | IP 65 |