Chinese wholesale Optical Dissolved Oxygen Sensor - CS1501 Glass Housing pH Sensor – Chunye Detail:
Conventional online pH electrode
•Using PTFE large ring diaphragm to ensure the durability of the electrode;
•Can be used under 3bar pressure;
•Long service life;
•Optional for high alkali/high acid process glass;
•Optional internal NTC temperature sensor for precise temperature compensation;
•TOP 68 insertion system for reliable measurement of transmission;
•Only one electrode installation position and one connecting cable are required;
•Continuous and accurate pH measurement system with temperature compensation.
Model No. |
CS1501 |
Measure material |
Glass |
Reference system |
Ag/AgCl/KCl |
Electrolyte solution |
3.3M KCl |
Membrane resistance |
<600MΩ |
Housing material |
PP |
Liquid junction |
Porous ceramics |
Waterproof grade |
IP68 |
Measurement range |
2-12pH |
Accuracy |
±0.05pH |
Pressure resistance |
≤0.3Mpa |
Temperature compensation |
NTC10K,PT100,PT1000 (Optional) |
Temperature range |
0-80℃ |
Calibration |
Sample calibration, standard liquid calibration |
Double Junction |
Yes |
Cable length |
Standard 5m cable, can be extended to 100m |
Installation thread |
PG13.5 |
Application |
Common water quality |
Product detail pictures:

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The organization keeps on the procedure concept "scientific management, high quality and efficiency primacy, purchaser supreme for Chinese wholesale Optical Dissolved Oxygen Sensor - CS1501 Glass Housing pH Sensor – Chunye , The product will supply to all over the world, such as: kazan, Mauritius, Muscat, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.

The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
