FREE CHLORINE ANALYZER$0.00PriceController (UCX)*SC5220SC5221SC5240SC5241Quantity*Add to CartProduct InfoAqua2000-FCL3/UCX applies the non-reagent amperometry measurement method and can simultaneously measure free residual chlorine and water temperature in real time. FCL Sensor Method US EPA Reagentless Amperometry Sensor 2 or 3 Electrodes Digital Sensor Range 0~10/20 mg/L Resolution 0.001 mg/L Accuracy ±3.0%<pH 7.4, ±5.0%<pH 8.5 Repeatability ±2.0% Response time <90 sec Universal Controller (UCX) Display 4.3 inch TFT LCD Touch Screen Operating Temperature -20 ~ 60 °C (-4 ~ 140 °F) Power & Consumption 100 ~ 240 VAC 50/60 Hz, 4.2W (unconnected) Sensor Connection Up to 4 sensors (optional) Current Output 4 ~ 20mA DC * 1 or 3ch (optional) Relay Optional: 3 points Data Download USB, SD Card Water proof IP66 Weight 1.3kg
