Residual Chlorine Probe

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Hangzhou Lohand Biological Technology Co.,Ltd

Zhejiang, China

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Lohand Biological online residual chlorine electrode consists of cathode and anode, the cathode is a gold electrode, the anode is silver/silver chloride electrode, cathode and anode are immersed in electrolyte chamber filled with electrolyte, through film and measurement environment isolation, the film can prevent electrolyte leakage or contaminant infiltration, but hypochlorous acid can pass through the film, the measured hypochlorous acid concentration and the measured current proportional relationship, through pH compensation, to obtain the residual chlorine concentration.

                                                            Measuring   range
                                                            0-20mg/L
                                                        
                                                            Respinse   time
                                                            T90＜120S
                                                        
                                                            Velocity   of flow
                                                            ≥20L/H
                                                        
                                                            Lower   limit
                                                            0.05mg/L
                                                        
                                                            Ph   range
                                                            4-8
                                                        
                                                            Accuracy
                                                            ±10%（DPD）
                                                        
                                                            Repeatability
                                                            0.05mg/L   or 5% larger as the standard