Product Features

It is used for the automatic determination of the permanganate index of drinking water, source water and surface water, and it meets the standard requirements of "Water Quality Determination of Permanganate Index" (GB 11892-89). It has all the steps involved in manual experiments such as fully automatic sampling, liquid addition, heating digestion, cooling, dilution, titration, etc., which can completely complete the operation of the experimenter and save the manpower to the maximum while ensuring the efficiency of sample analysis. The simulated human eye recognition is completely consistent with the classic manual method (human eye recognition), which eliminates the problems of low sensitivity and susceptibility to interference in the single-wavelength photometric method. The unique artificial intelligence AI algorithm automatically uses color mutations to determine the titration end point, which can realize the artificial synchronization judgment and comparison of the titration process. Precisely control the temperature and time to ensure the consistency of sample digestion. The temperature control accuracy of each digestion tube is ±1℃, and the digestion time accuracy is ±1min. Record the whole process of experimental parameters and result information, with strong traceability and complete quality control methods. Product performance indicators meet the requirements of GB 11892-89.

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