Free Chorine Analyzer (Aqua2000-FCL)

ree Chorine Analyzer (Aqua2000-FCL) The free chlorine analyzer Aqua2000-FCL measures free chlorine, pH and water temperature in real time automatically and continuously by applying a reagent-free amperometric measurement method. The visible flow measurement structure allows to check the condition of the sensor and state of measurement unit so that to provide accurate and stable water quality measurement data under various conditions. Features • Polarograph amperometric methd (EPA 344.0, regent free) • High precision / semsitivity cathode gold detector • Electofe protection technology with membrane cap • Avaliable for long-term use (6 months) • Easy for maintenance (low maintenance cost) Product Specification 1) Control Unit Display  4.3 Inch Touch TFT LCD Size  153(W) x 150(H) x 140(D)mm Waterproof  IP65 Power/Power consumption AC100/240V, 50/60Hz,10W  Output  4~20mA, 2CH Communication  RS232, RS485 (option) Download  USB, SD Card (option) 2) Free Chlorine  Measurement method Polarograph amperometry method (reagent free) Electrode  Gold Cathode, Silver Anode  Structure  Electrode protection by membrane cap Measurement type pH and temperature auto compensation Measurement range 0~2/10/20mg/L (avaliable to set the range) 3) Water Temperature  Measurement method PT1000Ω Electrode Material Platinum thermometer (built in water quality sensor) Measurement range -20~70℃