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SHANGHAI BOQU INSTRUMENT CO., LTD.
ChinaVIP1Gold Supplier
Products: pH Meter , pH Sensor , Dissolved Oxygen Meter , Do Sensor , Conductivity Meter , etc.
Response Time: within 24 hours
Response Rate: 100%
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DOG-209F Industrial online wastewater dissolved oxygen sensor
OverviewQuick DetailsPlace of Origin:China (Mainland)Brand Name:BOQUModel Number:DOG-209FMeasuring range:0-200ug/L 0-20mg/LTemperature compe
$5 /Piece
Product Details
Transaction Comments
Product Description
DOG-209F Industrial Dissolved Oxygen Sensor
Features
DOG-209F Dissolved Oxygen electrode has high stability and reliability,
which can be used in the harsh environment;
it demands for less maintenance; it is suitable for continuous measurement of the dissolved oxygen in the fields of
urban sewage treatment, industrial wastewater treatment, aquaculture, environmental monitoring etc.
Technical Indexes
1.Measuring range: 0-20mg/L |
|
2.Measuring principle: Current sensor (Polarographic electrode) | |
3.Permeable membrane thickness: 50 um | |
4.Electrode shell material: U PVC or 31 6L stainless steel | |
5.Temperature compensation resistor: Ptl00, Ptl000, 22K, 2.252K etc. | |
6.Sensor life: >2 years | |
7.Cable length: 5m | |
8.Detection lower limit: 0.01 mg/L (20°C) | |
9.Measurement upper limit: 40mg/L | |
10.Response time: 3min (90%, 20°C) | |
11.Polarization time: 60min | |
12.Minimum flow rate: 2.5cm/s | |
13.Drift: <2%/month | |
14.Measurement error: <± 0.1mg/I | |
15.Output current: 50~80nA/0.1mg/L Note: Maximum Current 3.5uA | |
16.Polarization voltage: 0.7V | |
17.Zero oxygen: <0.1 mg / L (5min) | |
18.Calibration intervals: >60 days | |
Measured water temperature: 0-60°C |
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