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CNH3-3000
AddTime:2016-12-08 23:19:37 Views: 0

Instrument can be directly measured concentrations in water samples COD and ammonia nitrogen, for rapid determination of COD digestion optical method; Determination of ammonium using Nessler's reagent. The instrument uses advanced cold light source, narrow band interference technique and microcomputer automatic processing of data directly display the concentration value of the sample.
1. Choose imported high-brightness, long-life cold light source, high stability and narrow band interference optical system, the instrument stability, high repeatability;
2, digestion and a host of independent instrument, does not affect the stability of the optical system;
3, high digestion temperature PID automatic temperature control, timing, accuracy;
4, digestion temperature and time can be set steplessly to be used for other purposes;
5, digestion, colorimetric cuvette with the same digestion, strength, high hardness, can be used repeatedly;
6, each saved COD, ammonia nitrogen standard curves 10 and 99 measured values, power is not lost;
7, having a print function: recording test print immediately or query recording and printing;
8, with USB interface to upload data, the data can be uploaded to the instrument records stored computer save or edit print;
9, LCD large-screen LCD display, long life and low failure rate, operating Chinese menu display.