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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 High Accurate Online Dissolved Oxygen Probe
OverviewQuick DetailsPlace of Origin:Shanghai, China (Mainland)Brand Name:BOQUModel Number: DOG-208Fmaterial:stainless steelmeasuring range:
$100 /Piece
Product Details
Transaction Comments
Features
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
1. Measuring range: 0-20ug/L 0-20mg/L
2. Electrode shell material: 316L stainless steel
3. Temperature compensation resistor: NTC: 2.252K, Ptl00, Ptl000 and so on.
4. Sensor life: >3 years
5. Cable length: 5m (double shielded)
6. Detection lower Limit: 0.1ug/I(ppb)(20°C)
7. Measurement upper limit: 20mg/l(ppm)
8. Response time: ≤3min(90%, 20°C)
9. Polarization time: >8h
10. Minimum flow rate: 5cm/s; 515 L/h
11. Drift: <3%/month
12. Measurement error: <±1 ppb
13. Output current: 50-80nA Note: Maximum current 20-25Ua
14.Polarization voltage: 0.7V
15. Zero Oxygen: <5ppb(60min)
16. Calibration intervals: >60 days
17. Measured water temperature: 0-60 °C
Do SensorProducts
Certifications
Product Uses
Applied to thermal power plants, thermal fermentation industry, etc.
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