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Shanghai Xinsong Industrial Co., Ltd
Main features and working principle of Shanghai Xinsong Hash residual chlorine analyzer
Date: 2024-05-10Read: 3
Hash residual chlorine analyzer is an instrument used to detect residual chlorine content in water, widely used in water treatment, environmental monitoring, swimming pool water quality monitoring and other fields. Residual chlorine refers to the chloride that remains in water after treatment with chlorine gas or sodium hypochlorite, without reacting with organic matter or microorganisms. The concentration of residual chlorine is one of the important parameters for evaluating the disinfection effect and water quality hygiene indicators of water bodies. The electrochemical method for detecting residual chlorine concentration in water samples has the characteristics of high sensitivity, rapid response, and easy operation.
Hash residual chlorine analyzerThe main characteristics and working principle of:
1. Electrochemical sensor: An electrochemical sensor is used to detect residual chlorine concentration in water samples. Sensors usually consist of a working electrode, a reference electrode, and a compensation electrode. The surface of the working electrode is coated with a silver chloride film. When residual chlorine reacts with silver chloride, a current signal is generated, and the residual chlorine concentration is determined by measuring the magnitude of the current.
2. High precision measurement: With high-precision measurement capability, it can usually measure residual chlorine concentrations ranging from 0.01mg/L to 10mg/L, meeting the monitoring needs of residual chlorine content in different scenarios.
3. Rapid response: With the characteristic of rapid response, it can complete the measurement of residual chlorine concentration within a few seconds, monitor the residual chlorine content in the water sample in real time, and adjust the water treatment process in a timely manner.
4. Automatic calibration: It is usually equipped with an automatic calibration function, which can be automatically calibrated using standard solutions to ensure the accuracy and reliability of measurement results.
5. Data storage and transmission: It usually has data storage and transmission functions, can store historical measurement data, and supports data transmission to computers or mobile devices for analysis and management through USB interfaces or Bluetooth.
6. Portable design: Some hash residual chlorine meters have a portable design, small size, light weight, suitable for on-site use, and convenient for water quality monitoring personnel to conduct real-time monitoring and detection.