Application of residual chlorine detector

Residual Chlorine Meter: Chlorine is a commonly used water agent with a wide range of applications, from the treatment of drinking water and waste water to the sanitation of swimming pools and spas, as well as in food processing. The instrument is suitable for large, medium and small water plants, industrial and mining enterprises, domestic or industrial water quality ion concentration detection, in order to control the water quality to meet the specified water quality standards. This instrument uses the principle of microcomputer photoelectron colorimetric detection to replace the traditional visual colorimetric method. Human error is eliminated, so the measurement resolution is greatly improved. When measuring, when the tested water sample is poured into the reagent, the water sample will change color. Then put the water sample into the photoelectric colorimetric seat, and the meter will compare the color depth to obtain the concentration of ions. The operating principle of the residual chlorine detector: The color of each substance we observe is presented by its molecules through a series of absorption and emission of electromagnetic radiation (light). The analysis principle of the colorimeter is that a mixture of a certain concentration reacts to form a color, and the depth of the color is proportional to the concentration of the measured substance. When a substance is treated with a beam of intensity I. When irradiated by light, part of the radiation is absorbed by the molecules of the substance, and part of the intensity is I, which is lower than I. radiation is emitted. Application fields of residual chlorine detector: The residual chlorine meter can be widely used in the detection of hypochlorous acid and residual chlorine concentration in food and beverage, medical and sanitation, CDC, tap water supply, secondary water supply, swimming pool, aquaculture and other industries in order to control the concentration of chlorine in the water. The residual chlorine reaches the specified water quality standard. Product features of the residual chlorine tester: 1. Microcomputer, LCD backlit liquid crystal display, light touch keyboard, easy to use. 2. Microcomputer data processing, the instrument has built-in 5-point calibration, and the user can calibrate 10 more points by himself. 3. The system can restore factory settings with one key, and users who do not have a laboratory do not need to worry about calibration, and it is truly maintenance-free. 4. USB interface, can store 300 data. 5. Full Chinese concentration direct reading, historical record query, real-time clock display. 6. The advanced positioning structure and high-precision optical path system effectively ensure the accuracy and repeatability of the measured values. 7. Its reliable linear compensation system makes the measurement data more accurate and more stable. 8. Using high-quality imported integrated circuits and photoelectric detection components, it has high overall stability. 9. The performance of the instrument is stable, the resolution is high, and the resolution of the instrument reaches 0.001mg/L. 10. A number of independent design achievements and technologies meet the national standard GB/T5750-2006 sanitary standards for drinking water.
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