DOG-208F Industrial Pure Water Dissolved Oxygen Electrode
Features
| DOG-208F Dissolved Oxygen Electrode applicable for |
| Polarography Principle |
| 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: 0-100ug/L 0-20mg/L |
| Electrode material: 316L stainless steel |
| Temperature compensation resistor: 2.252K 22K Ptl00 Ptl000 etc |
| Sensor life: >3 years |
| Cable length: 5m (double shielded) |
| Detection lower Limit: 0.1ug/L(ppb)(20ºC) |
| Measurement upper limit: 20mg/l(ppm) |
| Response time: ≤3min(90%, 20ºC) |
| Polarization time: >8h |
| Minimum flow rate: 5cm/s; 515 L/h |
| Drift: <3%/month |
| Measurement error: <±1 ppb |
| Air current: 50-80nA Note: Maximum current 20-25 uA |
| Polarization voltage: 0.7V |
| Zero Oxygen: <5ppb(60min) |
| Calibration intervals: >60 days |
| Measured water temperature:0~60ºC |
Scope of application
Applied to thermal power plants, power plant desalted water,.
boiler feed water etc places of trace oxygen content.
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra
Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Contact: Jori Liu
Mobile: +86 17507082182
Audited Supplier 
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