What are the characteristics of COD chemical oxygen demand velocimeter?

The characteristics of COD chemical oxygen demand speedometer are as follows:

The speed of measuring water samples is very fast: the content of chemical oxygen demand in water samples can be accurately measured in a short time.

High precision: COD velocimeter has high precision and can effectively measure the change of COD content in water samples.

Easy to use: COD velocimeter is simple and quick to operate, and does not need much technical experience.

Highly automated: COD velocimeter can be operated automatically, which means it can work without human intervention.

Wide scope of application: COD velocimeter can measure the COD content in various types of water samples, including sewage, tap water and groundwater.

High reliability: COD velocimeter is a highly reliable instrument, which can be used for water quality monitoring and environmental protection.

Supplementary information:

COD chemical oxygen demand speedometer is an instrument for measuring COD content in water samples. COD refers to chemical oxygen demand, which is an index used to measure the content of organic matter in water samples, and is often used to evaluate the quality of water and the degree of pollution.

The main parts of COD velocimeter include reaction cell, light source, detector and display screen. In operation, the water sample is added into the reaction tank, and the COD compound reacts with the oxidant by adding the catalyst and oxidant to produce an obvious blue chromaticity reaction, and then the blue intensity in the water sample is measured with a light source and a detector to obtain the COD content. The velocimeter can also automatically calculate the COD value according to the sample test results, generate test data, and display the results on the screen.

COD velocimeter is mainly used in the following fields:

Environmental protection: COD velocimeter can be used to monitor the COD content of industrial wastewater, tap water and groundwater, evaluate the degree of water pollution, and provide scientific basis for environmental protection;

Chemical industry: COD velocimeter can be used to detect the COD content in chemical raw materials and finished products, and realize quality control and quality management in the production process;

Medical care: COD velocimeter can be used to detect the COD content in hospital sewage, providing a basis for maintaining hospital environmental sanitation.

For example, in the pharmaceutical industry, COD velocimeter can detect the content of organic matter in drugs to ensure the quality and purity of drugs. In the water treatment plant, the COD velocimeter can detect the COD content of the sewage entering the plant area, find the pollution of the water source in time, and take corresponding water purification measures.