Dissolved oxygen refers to oxygen molecules dissolved in water. It is one of the gases necessary for the survival and breathing of organisms in water bodies. The concentration of dissolved oxygen in water can affect the growth and health of aquatic organisms. The online dissolved oxygen analyzer can realize real-time continuous monitoring of the dissolved oxygen value of water quality.
Daruifuno's DUC2-DO dissolved oxygen analyzer is equipped with an optical dissolved oxygen sensor. The fluorescence method does not consume oxygen, does not require electrolyte, has a fast response and is convenient for measurement.
Dissolved Oxygen Analyzer,Online Dissolved Oxygen Meter,Dissolved Oxygen Probe,Water Oxygen Sensor Suzhou Delfino Environmental Technology Co., Ltd. , https://www.daruifuno.com
At present, the company lacks testing equipment such as detectors for high-quality inspection of precision non-standard shaped products, high-precision microscopes, etc., and seeks to solve this problem in units or departments that specialize in testing.
The measurement principles of dissolved oxygen analyzers usually have the following types:
Polarography: An electrode is immersed in water to measure the dissolved oxygen content based on a change in current or potential generated by a redox reaction between the dissolved oxygen and the electrode.
Optical method: This method uses an optical Dissolved Oxygen Sensor to measure the dissolved oxygen concentration. One common optical sensor is the oxygen sensor, which uses an oxygen-sensitive dye to detect the amount of dissolved oxygen in water. These sensors can measure using principles such as fluorescence or absorption spectroscopy.
Chemical methods: Chemical methods typically use reagents to measure dissolved oxygen levels. These reagents chemically react with dissolved oxygen to produce a measurable color change or electrical signal, allowing the concentration of dissolved oxygen to be determined.
Zhuzhou Jingfeng Cemented Carbide Tools Co., Ltd. is a private high-tech enterprise integrating design, production and sales. Committed to the development and production of various types of carbide tools (tools), molds and deep processing products. The main products are: carbide spiral milling inserts, carbide round rods, wafers; welded spiral end mills, solid carbide milling cutters, carbide saw blades and other standard and non-standard Standard tool design, manufacturing and processing.