fresh water recirculating system dissolved oxygen meter 

Dissolved oxygen meter, abbreviated DO meter, refers to the amount of molecular oxygen dissolved in water. Dissolved oxygen in water is one of the important indicators of water quality, but also one of the important factors of water purification, high dissolved oxygen is conducive to the degradation of various pollutants in the water, so that the water can be quickly purified; On the contrary, the dissolved oxygen is low, and the degradation of pollutants in water is slow. Membrane method (electrochemical method)Do meter Under the action of pressure, dissolved oxygen passes through the separator and redox occurs. In response, the oxygen concentration was measured by measuring the resulting diffusion current.Our DO meter have two different dissolved oxygen sensor, fluorescence and membrane.If you also need ph meter and conductivity meter, please contact us. Description  DO200 is an online intelligent dissolv…