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JV-2000 Hexavalent Chromium Tester
Thông tin sản phẩm
Product Features
- Advanced hexavalent chromium testing instrument, stable operation and beautiful appearance；
- Digital film key input, friendly interface and easy operation；
- It can store many standard curves and test data, keep power off and export to PC；
- Thickened bottom plate and optical bracket, imported key parts, durable；
- High accuracy, low stray light and low noise；
- The independent module design of the core fittings avoids mutual electromagnetic interference, improves the detection limit of the instrument and reduces the failure rate of the instrument
- Photometric modes: transmittance, absorbance and energy；
- Quantitative model: coefficient method, standard sample method (standard curve)；
- System application: dark current correction, wavelength correction, etc；
Scope of application
Visible spectrophotometer, abbreviated as UV, is a chemical valence analysis method.In recent years, UV has played a great role in electronics, electrical appliances, leather, leather goods, toys, food, building materials, metallurgy, geology and minerals, plastics, petroleum, chemical industry, medicine and other industries. UV has special technical advantages such as rapidity and accuracy, and low analysis cost。
In the field of environmental protection and food, UV can quickly screen out whether the harmful substances in the samples exceed the standard through direct testing.The stability and accuracy of the test are excellent in the rubber and leather industries, such as the hexavalent chromium content of the colorant。
JV-2000 is widely used to test electroplating coating, and it is widely used to test hexavalent chromium in electroplating … In addition, UV is widely used in field analysis and process control analysis, such as chemical biology, pharmacy, chemical industry, hospital, environmental protection, sewage treatment and so on。
Đánh giá
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