Total Nitrogen Rapid Detector has more room to play in the field of water quality monitoring

The total nitrogen rapid detector combines the classic colorimetric method with advanced computer technology, and replaces the traditional visual colorimetric method with the principle of microcomputer photoelectron colorimetric detection, which eliminates human error and greatly improves the measurement resolution. The automation of the determination process is realized. It can be widely used in the monitoring of sewage outlets of factories and mines, the monitoring of import and export of urban sewage treatment plants, the monitoring of water quality of rivers and lakes and the process control of sewage treatment facilities. The Total Nitrogen Rapid Detector is an intelligent instrument for testing the total nitrogen content in water quality with high speed and low cost. Total nitrogen is an important testing item in environmental protection sewage treatment. Therefore, the total nitrogen analyzer has more room to play in the field of water quality monitoring. The detection principle of the total nitrogen rapid detector: The total nitrogen rapid detector uses a closed digestion tube for digestion, uses potassium persulfate as an oxidant, and converts all nitrogen-containing compounds in the sample into nitrates at 125°C, and then dissolves them in acidic It reacts with the chromogenic agent under certain conditions to form a complex, and its absorbance is measured by ultraviolet absorption spectrophotometry, and the total nitrogen content (mg/L) is directly displayed after calculation by the microcomputer chip. Total Nitrogen Rapid Detector Application of Total Nitrogen Rapid Detector: It can be widely used in the monitoring of sewage outlets of factories and mines, the monitoring of import and export of urban sewage treatment plants, the monitoring of water quality of rivers and lakes, and the process control of sewage treatment facilities. Main functions of total nitrogen rapid detector: 1. Chinese operation interface, using 5.6-inch color LCD touch screen, operation interface. 2. Select the desired wavelength and curve with one button, and the operation is simple and fast. 3. Using the method specified in the national standard - ultraviolet spectrophotometry, the measurement results are accurate and reliable. 4. Automatic switching of dual ultraviolet wavelengths, better wavelength repeatability, ensuring the accuracy of measurement results. 5. The curve can be automatically calculated and established with standard samples. 6. There are 20 standard curves and 5 regression curves in memory, which can be revised and saved by yourself. 7. It can transmit current data and historical data with PC and print them.