Ammonia Nitrogen Sewage Treatment Water Quality Analyzer

Product DescriptionIntroduce   The instrument has perfect functions and high accuracy. It can be used for rapid determination of COD, total phosphorus, total nitrogen, ammonia nitrogen, turbidity and other parameters in drinking water, surface water, groundwater, landscape water, industrial wastewater, medical and urban sewage and other water bodies. Adopt grating spectrometer system, equipped with multi-function software, can replace spectrophotometer, realize multi-purpose of one machine.Features•Microcomputer precision type, all Chinese operation interface. Large-screen LCD with backlight LCD display clearly displays clock, parameters, data, units, status prompts, etc.; •Equipped with micro-power chips, large-capacity memory, and high-precision clock chips. Equipped with a USB interface, it can be connected to a •PC computer and a micro-printer. Optional PC software; •At most 30-360 groups of working standard curves can be selected, which can be used directly. Automatic parameter selection, more than 100 water quality parameters to choose from. •There are four working modes: T, A, C, F. Up to 7 points of automatic non-linear concentration calibration in C mode. 1000 sets of test data can be stored arbitrarily. It has the function of self-diagnosis error code prompt function, and has the function of saving after a power failure; •A reliable positioning structure and independent multi-optical path detection system can effectively avoid the interference caused by stray light, and can accurately measure the ion concentration value in the sample; •The complete set is equipped with a digestion furnace, the digestion temperature and time can be set at will, the microcomputer heating temperature control system, and the over-temperature protection function can effectively save energy consumption; •Self-developed rapid digestion reagents ensure long-term stable and low-cost supply, effectively reduce user workload and sample testing costs, and meet national standards. Specification Product number Determination parameters Measurement range Measurement time Tunable wavelength range DR7500 COD, total phosphorus, Ammonia nitrogen, turbidity COD: 3~10000mg/L segment; TP: 0~30mg/L segment Ammonia nitrogen: 0~50mg/L segment; turbidity: 0.5~500NTU 1 to 50 minutes 325~1000nm DR7500A COD, ammonia nitrogen COD: 3~10000 mg/L segment; Ammonia nitrogen: 0~50mg/L segment 10~15minutes 325~1000nm DR7500B COD, total phosphorus, ammonia nitrogen COD: 3~6000 mg/L segment; Total Phosphorus: 0~30mg/L; Ammonia nitrogen: 0~50mg/L 10~50minutes 325~1000nm DR7510 COD COD: 3~10000 mg/L segment 15~20minutes 325~1000nm DR7510A COD COD: 15~1000 mg/L segment 15~20minutes 325~1000nm DR7520 Ammonia nitrogen 0~30mg/L 10~15minutes 325~1000nm DR7530 total phosphorus 0~30mg/L 35~50minutes 325~1000nm DR8500 COD, total phosphorus, total nitrogen, ammonia nitrogen, turbidity COD: 3~10000 mg/L segment; TP: 0~30mg/L segment Total nitrogen: 0.05~50mg/L segment; Ammonia nitrogen: 0~50mg/L segment; Turbidity: 0.5~500NTU 1~50minutes 200~1000nm DR8500A COD, total phosphorus, total nitrogen, ammonia nitrogen COD: 3~5000 mg/L segment; TP: 0~30mg/L segment Total nitrogen: 0.05~50mg/L segment; Ammonia nitrogen: 0~50mg/L segment 1~50minutes 200~1000nm DR8550 total nitrogen 0~80 mg/L segment 35~50minutes 200~1000nm Packaging & Shipping   We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.After Sales ServiceWe have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.FAQ1. Are you a manufacturer or not?Yes, we are. We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.2. How do you guarantee the quality of your products?We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.3. What is your after-sales service?The warranty time is 1 full year, lifelong maintenance.4. How long is your delivery lead time?It is generally 3-5 days, but it will vary according to different products and quantities.   5. OEM available?Yes, OEM is acceptable. Please contact us for specific information.Company ProfileTOP Cloud-Agri was founded in 2008. It is a national high-tech enterprise specializing in the design, development, manufacture, and sales of agricultural testing instruments, laboratory equipment, and smart agriculture. The core products of the company are testing instruments in seed shape measurement, seed breeding, sampling, cleaning, storage, seed vigor and health research, plant physiology, soil physical properties analysis, crops quality analysis, food safety detection, agricultur