Free chlorine photometer
Portable calibration kit for disinfectant sensors and measuring systems
- For 0...10 mg/l Cl2 (DPD method), 3 ml sample size
- Resolution: 0.01 ppm at 0...6 mg/l, 0.1 ppm at 6…10 mg/l
- Pocket size unit for quick determination of free chlorine
- Automatic switch-off when not in use extends the runtime
Overview
The free chlorine photometer is a portable, pocket size free chlorine calibration kit for the OPTISYS CL 1100 disinfectant measuring system and the OPTISENS CL 1100 disinfectant sensor. It determines the free chlorine residual using the reagent DPD (n-diethyl-p-phenylenylenediamine).
