Factory wholesale Dissolved Oxygen Sensor for Trace Oxygen - CS6721D Digital Nitrite Sensor – Chunye Detail:
Model No. |
CS6721D |
Power/Outlet |
9~36VDC/RS485 MODBUS |
Measuring material |
Ion electrode method |
Housing material |
POM |
Waterproof rating |
IP68 |
Measurement range |
0.1~10000mg/L |
Accuracy |
±2.5% |
Pressure range |
≤0.3Mpa |
Temperature compensation |
NTC10K |
Temperature range |
0-50℃ |
Calibration |
Sample calibration, standard liquid calibration |
Connection methods |
4 core cable |
Cable length |
Standard 10m cable or extend to 100m |
Mounting thread |
NPT3/4’’ |
Application |
General application, river, lake, drinking water, environmental protection, cultivation, etc. |
Product detail pictures:

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To be able to give you benefit and enlarge our business, we also have inspectors in QC Team and assure you our greatest service and products for Factory wholesale Dissolved Oxygen Sensor for Trace Oxygen - CS6721D Digital Nitrite Sensor – Chunye , The product will supply to all over the world, such as: Salt Lake City, Libya, Jeddah, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.

The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.

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