use The oil concentration meter in water is mainly used to detect the oil concentration in water or sea water, and the small automatic oil concentration meter. As soon as the switch is pressed, the oil can be automatically extracted from the sample for detection and drainage. Usually, by using a dynamic range of 0 to 200 mg/L, it is possible to perform detection from low concentration to high concentration without switching the range. It is easy and efficient to carry out oil detection in factories and sewage treatment plants, as well as in rivers and seawater. It is widely used in environmental protection, petroleum, chemical, electric power and other departments for the monitoring, analysis and research of industrial wastewater and river water, sampling and testing the concentration of oil in water when tankers and warships discharge sewage. working principle The oil concentration meter in the water uses the characteristic absorption of petroleum substances in the near-infrared region as the basis for determining the oil content in the water sample. The oil extractant has no absorption peak near the specific infrared band. Therefore, when a beam of infrared light passes through the extractant that extracts the oil from the water sample, the infrared light energy is absorbed and attenuated, and the amount of attenuation is determined by the water. The oil content of the sample is determined by Lambert-Beer's law. Characteristics 1, measurement is fast 2, easy to operate 3, less reagents 4, directly display the results As a derivative of Dog Harness or Pet Harness,Pet Life Jackets are widely used in the safety field. Dog Life Jacket,Life Jacket For Dogs,Dog Life Vest,Life Vest For Dogs Yangzhou Pet's Products CO.,LTD , https://www.paiqipets.com
Dog Life Jackets cover more of your animal and provide both buoyancy and visibility. They're recommended for boating and other water activities. If your dog swims primarily in a pool,you can use the Dog Life Jacket to keep him safe.
How does the oil concentration meter in the water work?