Introduction: TE-5102G COD. Ammonia nitrogen dual parameter analyzer adopts color LCD touch screen, optical fiber detection technology, imported light source, professional water quality detector system, and user-friendly operation interface guide design. Users can operate the instrument according to text and voice prompts. The performance of the instrument is stable, Accurate measurement, wide measurement range, powerful functions, and simple operation. It meets the testing requirements of the national standard "HJT399-2007 Determination of Chemical Oxygen Demand in Water Quality by Rapid Digestion Spectrophotometry" and "HJ535-2009 Determination of Ammonia Nitrogen in Water Quality by Nessler Reagent Spectrophotometry". It can directly measure chemical oxygen demand (COD) and ammonia nitrogen parameters in water. Scope of application: It is suitable for the detection of various water pollutants in domestic sewage, industrial wastewater, groundwater, reclaimed water and surface water. It is used in water quality testing laboratories, municipalities, sewage treatment plants, environmental monitoring stations, education and scientific research universities, power plants, disease Control center, papermaking and electroplating, aquaculture and biopharmaceutical, petrochemical, coal, metallurgy, textile, pharmaceutical, food and other industries. Technical parameter: Sample detection positions: 5 independent detection positions (1 cuvette detection position 4 cuvette detection positions) Display: 7-inch color LCD touchscreen (with intuitive voice menu navigation system) Sampling device: automatic multi-channel detection device (concentration direct reading) Detection method: colorimetric tube detection (prefabricated reagent), cuvette detection (solid reagent) Optical inspection system: fiber inspection system Measurement items: COD, ammonia nitrogen, Measuring range: COD (5-10000mg/L), ammonia nitrogen (0.01-150mg/L), Light source: imported 12V/20W halogen lamp (up to 100,000 hours or more) Wavelength range: 340-900nm Detection accuracy: ≤±5% Wavelength accuracy: ±1nm Half-width of wavelength: 4nm Resolution: 0.001 Repeatability: ≤±2% Inter-channel error: ≤±2% Reference channel: There is a fixed automatic reference channel Storage: 1 million sets of data can be stored, which can be freely called and viewed Pre-stored curves: 280 standard curves and 50 fitting curves are pre-stored, and curves can be modified and added Standard multi-function digestion instrument: 5-inch color touch screen, with double insurance high temperature overload protection; special water quality digestion system, curing conventional digestion items, one-button operation digestion, automatic alarm prompt when digestion is completed. Auto-calibration: The instrument has an auto-calibration function Self-check: The instrument has automatic detection, error alarm function Printing method: standard built-in thermal printer Data transmission: equipped with USB interface and serial transmission function, optional Bluetooth interface
Introduction: TE-5102G COD. Ammonia nitrogen dual parameter analyzer adopts color LCD touch screen, optical fiber detection technology, imported light source, professional water quality detector system, and user-friendly operation interface guide design. Users can operate the instrument according to text and voice prompts. The performance of the instrument is stable, Accurate measurement, wide measurement range, powerful functions, and simple operation. It meets the testing requirements of the national standard "HJT399-2007 Determination of Chemical Oxygen Demand in Water Quality by Rapid Digestion Spectrophotometry" and "HJ535-2009 Determination of Ammonia Nitrogen in Water Quality by Nessler Reagent Spectrophotometry". It can directly measure chemical oxygen demand (COD) and ammonia nitrogen parameters in water. Scope of application: It is suitable for the detection of various water pollutants in domestic sewage, industrial wastewater, groundwater, reclaimed water and surface water. It is used in water quality testing laboratories, municipalities, sewage treatment plants, environmental monitoring stations, education and scientific research universities, power plants, disease Control center, papermaking and electroplating, aquaculture and biopharmaceutical, petrochemical, coal, metallurgy, textile, pharmaceutical, food and other industries.
