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Beijing Tengine Innovation Instruments Co.,Ltd
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dissolved oxygen sensor portable dissolved oxygen meter
| Place of Origin: | Zhejiang, China (Mainland) |
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Product Detail
PDO Portable Dissolved Oxygen Analyzer /
PDO Portable Dissolved Oxygen Analyzer / Meter For Measuring Dissolved Oxygen PDO1000
1. Application
Applicable to the determination of the concentration of oxygen dissolved in water or saturation.
• Water and sewage water treatment
Aeration tanks, aerobic and anaerobic ponds, nitrification and denitrification tanks, etc.
• Water Environment Monitoring
Rivers, lakes, seawater, fisheries, etc.
2. Features and Benefits
•With innovative principle of the fluorescence method, no need to replace the diaphragm and the electrolyte, maintenance-free.
• no need to replace the fluorescent cap, lower operating costs.
• No oxygen consuming, neither require the flow rate nor agitation.
•Anti-interference of the chemical substances in the wastewater, can be used in harsh wastewater environment.
• Basically maintenance-free, saving time and reducing the cost of the owners.
• Factory pre-calibration
• No polarization requirement.
• Response quickly, only minimal amount of stirring needed.
• Measurement accuracy is able to reach 99% accuracy.
• Rugged sensor maintain its accuracy in the case of contamination or be scratched, easy to clean.
• With more than 5 years service life.
• Good performance at small range, more suitable for sewage treatment works application.
• Large storage space, and can read data through the USB interface directly.
3. Specifications
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Performance characteristics |
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Measuring Range |
0 ~ 20mg / L 0 to 200% of air saturation Temperature: 0 ~ 50 |
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Resolution |
0.01mg / L, 0.01% saturation, temperature: 0.1 |
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Accuracy |
Dissolved oxygen: ± 1% FS Temperature: ± 0.3 |
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Response time |
<30 seconds |
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Calibration |
Factory pre-calibration, field calibration is available |
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Display |
LCD displays data including date, time, dissolved oxygen, temperature, history, etc. |
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Data storage |
Digital interface: USB Data Storage: 800,000 records |
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Power supply |
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Power supply mode |
battery-powered, attached with charger |
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Battery life |
one time charge can be used about 1000 minutes |
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The battery indicator |
Beijing Tengine Innovation Instruments Co.,Ltd [China (Mainland)]
Business Type:Manufacturer |
