Dissolved Oxygen Sensor (ppm level)
Product Specifications
| Prod Model: |
DOG-209F |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Measuring Range: |
0-20mg/L |
| Polarization Voltage: |
0.7V |
| Measured Water Temperature: |
0-60 Centigrade |
| Output: |
Analog Sensor |
| Usage: |
Liquid Level Sensor, Thermal Sensor |
| Theory: |
Polarography Type Sensor |
| Conductivity Type: |
Current Type Sensor |
Product Description
DOG-209F Industrial Dissolved Oxygen Electrode
Features
DOG-209F Dissolved Oxygen Sensor 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, and so on.
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 and so on.
6. Sensor life: >2 years
7. Cable length: 5m
8. Detection lower limit: 0.01 mg/L (20ºC)
9. Measurement upper limit: 40mg/L
10. Response time: 3min (90%, 20ºC)
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
19. Measured water temperature: 0-60ºC
Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.
Our company focus on product quality and after-sales service, adhere to the quality principle of"Aspiring excellence, Creating perfect", obedience to the work style of "Integrity rigorous, Pragmatic and Efficient", to promote "Innovation, Development and Win-Win " spirit of enterprise, with advanced technology and equipment, professional technology as the foundation, high-quality products and perfect after-sales service won the trust of our customers and partners!
We sincerely hope that on the basis of mutual benefit with friends at home and abroad to join hands in creating development and harmonious! Welcome domestic and foreign merchants to come to seek common cause!
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