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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-208F PPB Grade Industrial Online Dissoved Oxygen Sensor
OverviewQuick DetailsPlace of Origin:Shanghai, China (Mainland)Brand Name:BOQUModel Number:DOG-208FMeasuring range:0-100ug/L; 0-20mg/LTemper
$1 /Piece
Product Details
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Product Description
DOG 208F Industrial Pure Water High Temperature Dissolved Oxygen Electrode probe sensor
Features of dissolved oxygen electrode:
Applicable Polarography Principle for DOG-208F Dissolved
Oxygen Electrode
With platinum (Pt) as cathode and Ag / AgCl as anode
The electrolyte is 0.1 M potassium chloride (KCI).
The silicone rubber permeable membrane imported from U.S. serves
as the permeable membrane.
It has silicone rubber and steel gauze.
It is featured by collision resistance, corrosion resistance, high.
temperature resistance, shape retention and other performances
Technical indexes:
Measuring range: 0-20ug/L 0-20mg/L
Electrode shell material: 316L stainless steel
Temperature compensation resistor: NTC: 2.252K 22K Ptl00 Ptl000 and so on.
Sensor life: >3 years
Cable length: 5m (double shielded)
Detection lower Limit: 0.1ug/I(ppb)(20°C)
Measurement upper limit: 20mg/l(ppm)
Response time: ≤3min(90%, 20°C)
Polarization time: >8h
Minimum flow rate: 5cm/s; 515 L/h
Drift: <3%/month
Measurement error: <±1 ppb
Output current: 20-25nA/0.01mg/L
Note: Maximum current 20-25Ua
Polarization voltage: 0.7V
Zero Oxygen: <5ppb(60min)
Calibration intervals: >60 days
Measured water temperature: 0-1300c
Scope of application
Applied to thermal power plants, thermal fermentation industry, etc.
solution containing proteins, etc.
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