Complete Analysis of DO Dissolved Oxygen Water Quality Sensor Technical Route
The fluorescence dissolved oxygen sensor adopts fluorescence phase detection technology and self-developed core algorithms, requiring no chemical reagents, overcoming the drawbacks of traditional electrochemical sensors. The measurement range covers 0-25 mg/L (customizable to 50 mg/L), with an accuracy of ±0.1 mg/L or ±1% in the 0-10 mg/L range. The resolution is as high as 0.01 mg/L. It supports automatic temperature compensation from 0-55°C, atmospheric pressure compensation from 500-1500 mbar, and salinity compensation from 0-55 ppt. The housing is made of SS316L material, corrosion-resistant and scratch-resistant, with fixed installation and IP68 protection, allowing submersion up to 20 meters underwater. T90 < 30
