Dissolved Oxygen Controller
(Total 3 Products)-
Brand:daruifunoMin. Order:1 Piece/PiecesModel No:DUC2-DOTransportation:ExpressPackaging:Cardboard boxesSupply Ability:50 pieces/monthIn sewage treatment, the energy required for aeration accounts for about 60% of the total energy consumption. Under the increasingly stringent safety regulations, controlling the energy consumption during the aeration process is the key to energy...
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Brand:daruifunoMin. Order:1 Piece/PiecesModel No:DUC2-DOTransportation:ExpressPackaging:Cardboard boxesSupply Ability:100 pieces/MonthDissolved oxygen is a necessary condition for fish to survive, and the amount of dissolved oxygen in water has a great impact on fish feeding, bait utilization and growth. When the dissolved oxygen level is above 5 mg/L, fish food intake is normal;...
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Brand:daruifunoMin. Order:1 Piece/PiecesModel No:DUC2-DOTransportation:ExpressPackaging:Cardboard boxesSupply Ability:100 pieces/monthDissolved oxygen refers to the amount of oxygen dissolved in water, expressed in milligrams of oxygen per liter of water (mg/L). Some organic compounds undergo biodegradation under the action of aerobic bacteria, which consumes dissolved oxygen in...
Dissolved Oxygen Controller is a device used to monitor and control the dissolved oxygen content in water. Dissolved Oxygen Controllers require a Dissolved Oxygen Sensor to be connected. The sensor is used to measure the dissolved oxygen concentration in the water and transmit the data to the controller. The DO controller controls the dissolved oxygen content in the water body by adjusting other parameters according to the preset dissolved oxygen target range. The Dissolved Oxygen Meter has 2 relays, which can set the closing value and breaking value, and 2-way 4-20mA current output, which can control the device more accurately.
The specific control method depends on the requirements of the application and the design of the system. A common control method is to control the dissolved oxygen content by adjusting the amount of aeration. Aeration is the process of increasing dissolved oxygen by passing air or oxygen through the water. The dissolved oxygen controller can automatically adjust the aeration amount or stirring intensity according to the dissolved oxygen data measured by the sensor to keep the dissolved oxygen concentration within a predetermined range.
It should be noted that the control of dissolved oxygen level involves many factors, including water body temperature, pressure, salinity and other water quality parameters. Daruifuno's dissolved oxygen controller supports compensation function. The dissolved oxygen controller also has RS485 output and time history recording function, and supports various installation methods.