Overview
WD8104 nitrite tester is a professional water quality testing equipment of JINGQI brand. It adopts imported high-performance Illuminant and narrow-band filter system, with High Accuracy and stability. The instrument is equipped with large-screen LCD Chinese display and ABS anti-corrosion casing, which is suitable for nitrite concentration measurement, the range is 0.02~ 5.00mg/L.
Features
1, the use of 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 various light, so the instrument accuracy is high, stability is good.
2. Large-screen LCD Chinese display, Chinese menu operation, simple and intuitive.
3. The measurement data can be stored for a long time. In addition to the factory calibration of Linear dispersion, the user is also left to calibrate Linear dispersion by himself.
4. The main engine case is made of ABS material after mould, which has good corrosion resistance.
5, using high performance, low power consumption 16-bit microcontroller system, good performance.
More than ten years of experience in the production of water quality monitoring instruments ensure the quality of products.
Principle
The instrument is based on Optical inspection measurement principle, using imported high-performance Illuminant and narrow-band filter system, by detecting the absorption or reflection of nitrite in the sample to specific wavelengths of light, combined with the single-chip microcomputer system to process the data, to achieve accurate determination of nitrite concentration.
