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Trace moisture meter

Also known as Karl Fischer Moisture Analyzer, the instrument is based on the principle of Karl Fischer Coulomb titration, which can accurately determine trace amounts of water in liquids, solids and other samples, and is suitable for petrochemical, pharmaceutical, food, light industry and other industries. Can be used to determine the water content of ug grade in battery raw materials such as electrolyte and NMP.

RTS-8 four-probe tester

Multi-purpose integrated measurement equipment using the four-probe measurement principle, dedicated to testing semiconductor material resistivity and sheet resistance (sheet resistance) of the special instrument. The instrument is composed of a host, a test bench, a four-probe probe, a computer and other parts. It has the characteristics of intuitive function selection, fast measurement, high precision, wide measurement range, good stability, and easy operation. This instrument is suitable for semiconductor materials factory, semiconductor device factory, scientific research units, institutions of higher learning to test the resistance performance of semiconductor materials.

Salt spray tester

Salt Spray Test chamber (Salt Spray Test) uses salt spray corrosion to test the corrosion resistance reliability of the tested sample. By examining the salt spray corrosion resistance of materials and their protective layers, and comparing the process quality of similar protective layers, it is widely used to evaluate the corrosion resistance of electronic, hardware tools and other products, plating and coating of metal materials and products. The steel shell, cap and other parts used in the production of cylindrical batteries need to be tested in salt spray.

Atomic absorption spectrophotometer

Atomic absorption spectrometer is an extremely important spectral analysis instrument in the field of analytical chemistry, which is widely used in metallurgical industry, material analysis, environmental monitoring, raw material testing, material research and development and other fields. Flame atomic absorption spectrometry is the preferred method for measuring the content of metal elements in the sample, which has the advantages of high selectivity, fast analysis speed, simple and fast operation, etc. Can be Li, Na, Fe, Cr, Ni, Cu, Mn and other more than 70 kinds of metal elements for quantitative analysis; can be some constant component determination, but also for ppm, ppb level trace determination.

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