COD Rapid Determination Instrument

The B1160 COD Rapid Determination Instrument uses silver sulfate as a catalyst in the presence of strong acid solution and excess potassium dichromate, and catalyzes the oxidation of reducing substances in water by heating. The COD value of the water sample is determined by the relationship between the absorbance value of hexavalent chromium or trivalent chromium and the COD value of the water. The equipment is equipped with prefabricated reagents, and the user does not need to mix a variety of detection reagents. Only the water sample to be tested needs to be added to the guided detection mode, which reduces the learning cost and allows users to operate simply and quickly.

Instrument features:

1. Implementation standards: Implement national environmental standards HJ/T399, HJ924, accurate and effective.
2. Accurate detection: Developed according to national testing standards, widely used in the detection of production and living wastewater.
3. Light source advantages: Adopt high-quality cold light source, excellent optical performance, lifespan up to 100,000 hours.
4. Intelligent operation: The equipment adopts guided operation, and users can easily complete the detection operation according to the prompts.
5. Intelligent printing: The detection can be set to automatically print the concentration results, or select manual printing mode.
6. Continuous measurement: There are many samples to detect, and the continuous detection mode can be turned on, which has higher detection efficiency.
7. High cost performance: Equipped with complete consumables and reagents, low price and small amount.
8. Prefabricated reagents: Prefabricated reagents are provided for customers, and the value can be detected by adding samples.
9. Intelligent program: 4.3-inch color LCD screen display, with self-developed UI interactive system, simple operation and time-saving.