Features : (01) Accurate determinate the content of total nitrogen in water, reading the concentration of directly ; (02) adapt 5.6 ’’ Color LCD touch screen,Advanced operation interface; (03) Set by national standard method, uv spectrophotometry, and the measuring results are accurate and reliable; (04) Double wavelength UV automatic switching, better Wavelength repeatability,Ensure the precision of measurement result; (05) Equipped with perfect professional reagent,More simple and accurate measurement; (06) Memory article 20 standard curve and five regression curve, can revise and save; (07) Instrument should bring along their own calibration function, can according to the standard sample calculation and storage curve, no manual production curve; (08) With large capacity data storage function, and free to look at it; (09) Can print the current data and historical data storage; Technical parameters : method :Ultraviolet photometric method ; measure range : 0.05~80mg/L(section); measure accuracy: ±10%; optical stability:≤±0.005A/20min; Temperature range :45~190℃; Batch processing:15pieces (standard accessories )/30pieces (optional accessories ); Number of curve:25 pieces (20pieces standard curve,5pieces fitted curve); data storage:1500pieces ; display method :5.6’’ Color LCD touch screen; operate interface :The display in Chinese; printer :Thermal line printer; Data communication port :USB port; rated voltage:AC220V±10%/50Hz; rated power :80W;
Features : (01) Accurate determinate the content of total nitrogen in water, reading the concentration of directly ; (02) adapt 5.6 ’’ Color LCD touch screen,Advanced operation interface; (03) Set by national standard method, uv spectrophotometry, and the measuring results are accurate and reliable; (04) Double wavelength UV automatic switching, better Wavelength repeatability,Ensure the precision of measurement result; (05) Equipped with perfect professional reagent,More simple and accurate measurement; (06) Memory article 20 standard curve and five regression curve, can revise and save; (07) Instrument should bring along their own calibration function, can according to the standard sample calculation and storage curve, no manual production curve; (08) With large capacity data storage function, and free to look at it; (09) Can print the current data and historical data storage;
