Online Analyzer
-
-
Ammonia nitrogen analyzer
-
Residual chlorine analyzer
-
Alkalinity analyzer
-
Hardness Analyzer
-
COD Analyzer Product Center
-
Sampling Preprocessing
-
Turbidity Analyzer Product Center
-
Phosphorus Analyzer
-
Silicon Analyzer
-
An ammonia analyzer
-
Chlorine dioxide analyzer
-
Fluoride analyzer
-
Ozone analyzer
-
Particle counter
-
TOC Analyzer
-
Heavy metal analyzer
-
Sodium analyzer
Online Analyzer
分类出来
-
Ammonia nitrogen analyzer
-
Residual chlorine analyzer
-
Alkalinity analyzer
-
Hardness Analyzer
-
COD Analyzer Product Center
-
Sampling Preprocessing
-
Turbidity Analyzer Product Center
-
Phosphorus Analyzer
-
Silicon Analyzer
-
An ammonia analyzer
-
Chlorine dioxide analyzer
-
Fluoride analyzer
-
Ozone analyzer
-
Particle counter
-
TOC Analyzer
-
Heavy metal analyzer
-
Sodium analyzer
9187sc chlorine dioxide analyzer
Product description
Technical indicators
typical application
Suitable for online monitoring of chlorine dioxide concentration in drinking water and industrial process water disinfection and sterilization processes
Instrument characteristics
● Wide measuring range
● Using selective membrane sensor
● Low maintenance: calibration once / 2 months; replacement of electrolyte and membrane / 6 months
● No interference from chlorine, bromine or hydrogen peroxide; O3 is interference, but O3 is not available in the general chlorine dioxide disinfection system
Measuring principle
The electrolyte and the permeable membrane separate the electrolytic cell and the water sample, and chlorine dioxide can penetrate the membrane; there is a fixed potential difference between the two sensors, and the current generation is proportional to the concentration of chlorine dioxide;
On the cathode: ClO2 + 4H + + 5e- → -Cl- + 2H2O
On the anode: Cl- + Ag → AgCl + e-
The sensor has a temperature probe, its function is temperature compensation
Scan the QR code to read on your phone
Previous
None
Next
None
Customer message
Mainly engaged in the distribution of environmental monitoring instruments and meters, as well as the integration and operation and maintenance of environmental monitoring systems; Research and development, production, and sales of environmental monitoring instruments;
Copyright ©2023 Fuzhou Fuguang Water Science&Technology 闽ICP备12013341号-2 Powered by saa
Follow Fuguang Water
Official Taobao Store
Fuzhou Fuguang Water Science&Technology Co.,Ltd