Lohand Biological online residual chlorine electrode consists of cathode and anode,cathode is gold electrode,anode is silver/silver chloride electrode,cathode and anode are immersed in electrolyte chamber filled with electrolyte,through film and measurement environment isolation,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.
online residual chlorine electrode
online residual chlorine electrode
Chlorine: There are many easy ways to test residual chlorine, including test strips, color disks, and even kits designed for testing swimming pools. Portable digital meters also exist that can provide reliable, quantitative measurements.
online residual chlorine electrode
Chlorine is a chemical element with the symbol Cl and atomic number 17. The second-lightest of the halogens, it appears between fluorine and bromine in the periodic table and its properties are mostly intermediate between them. Chlorine is a yellow-green gas at room temperature. It is an extremely reactive element and a strong oxidising agent: among the elements, it has the highest electron affinity and the third-highest electronegativity on the Pauling scale, behind only oxygen and fluorine.
online residual chlorine electrode
|
Parameter |
|
|
Measuring range |
0-20mg/L |
|
Lower limit |
0.05mg/L |
|
Ph range |
4-8 |
|
Accuracy |
±10%（DPD） |
|
Repeatability |
0.05mg/L or 5% larger as the standard |
|
Respinse time |
T90＜120S |
|
Velocity of flow |
≥20L/H |
Malaysia
