AOS11 Industrial Dissolved Oxygen Sensor
Industrial dissolved oxygen sensor widely used in sewage treatment plants each process, water plants, surface water, industrial process water production and waste water treatment, aquaculture and other industries on-line monitoring dissolved oxygen.
- Measurement range0.01~20mg/L, 0~200μg/L (optional)
- Shell materialStainless steel 316L
- Pressure resistanceNormal pressure use
Industrial Dissolved Oxygen Sensor


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With platinum (Pt) as cathode and Ag / AgCl as anode.
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The electrolyte is 0.1 M potassium chloride (KCI).
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The silicone rubber permeable membrane imported from U.S.
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It has silicone rubber and steel gauze.
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It is featured by collision resistance, high. temperature resistance, shape retention.
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widey used for trace dissolved oxygen content application, such as thermal power plants, power plant desalted water,boiler feed water etc.
Industrial dissolved oxygen sensor method uses a measurement of dissolved oxygen, no oxygen consumption measurement, the data is stable, reliable performance, there is no interference, installation and calibration simple. widey used for trace dissolved oxygen content application, such as thermal power plants, power plant desalted water,boiler feed water etc.
Technical Parameters
Product | Industrial Dissolved Oxygen Sensor | |
Model | AOS11 | AOS11 (Pure Water ) |
Applications | Thermal power generation, boiler water, medical water, sewage treatment plant, municipal sewage, etc. | |
Measurement range | 0.01~20mg/L, 0~200μg/L (optional) | |
Working temperature | 0.01~20mg/L corresponds to: 0~60℃ 0~200μg/L corresponds to: 0~80℃ | |
Polarization voltage | 0.7V | |
Zero oxygen | 0mg/l~20mg/l corresponds to zero oxygen: <0.1mg/l(5min); 0~200μg/l corresponds to zero oxygen: <5ppb(60min). | |
Measurement error | 0mg/l~20mg/l corresponds to: <±0.1mg/L; 0~200μg/l corresponds to: <±1ppb. | |
Shell material | Stainless steel 316L | |
Pressure resistance | Normal pressure use | |
Temperature compensation | NTC10k | |
Cable Standard | 5 meters |
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