Overview
WD8205 hexavalent chromium meter is a water quality monitoring instrument of JINGQI brand. It adopts imported high-performance Illuminant and narrow-band filter system, with High Accuracy and stability. The instrument is equipped with a large-screen LCD Chinese display, which is easy and intuitive to operate, and is suitable for accurate measurement of hexavalent chromium concentration.
Features
1. Imported high performance, long life (100,000 hours), high luminance Illuminant, with narrow band filter system, Optical inspection stability, not easy to be disturbed by light, high accuracy and good stability
2. Large-screen LCD Chinese display, Chinese menu operation, simple and intuitive
3. The measurement data can be stored for a long time. Linear dispersion is not only calibrated by the factory, but also left by the user. Linear dispersion
4. The main engine case is made of ABS material after mould, which has good corrosion resistance
5, using high performance, low power 16-bit microcontroller system, good performance
6. Based on more than a decade of experience in the production of water quality monitoring instruments, ensure product quality
Principle
Illuminant emits rays of light through a narrow band filter system to penetrate specific wavelengths of light. Absorbance changes are detected after irradiating the sample, and the concentration of hexavalent chromium is calculated according to the Beer-Lambert law.
Applications
Water quality monitoring, environment testing, industrial wastewater analysis, laboratory analysis
