Newly Arrival Pen Type Ammonia (NH3)Tester Meter - CS4760D Digital Dissolved Oxygen Sensor – Chunye Detail:
Fluorescent dissolved oxygen electrode adopts optical physics principle, no chemical reaction in the measurement, no influence of bubbles, aeration/anaerobic tank installation and measurement are more stable, maintenance-free in the later period, and more convenient to use. Fluorescent oxygen electrode.
Fluorescence method dissolved oxygen sensor is based on the principle of fluorescence quenching. When the green light irradiates the fluorescent substance, the fluorescent substance will be excited and emit red light. Since oxygen molecules can take energy away, the time of the excited red light is inversely proportional to the concentration of oxygen molecules.Without calibration and designed with ultra-low energy consumption in mind, the sensor can meet all the requirements of field operations as well as long and short term tests.Fluorescence technology can provide accurate measurement data for all measurement environments, especially those with low oxygen concentration, without consuming oxygen.
The electrode lead is made of PVC material, which is waterproof and anti-corrosion, which can cope with more complicated working conditions.
The electrode body is made of 316L stainless steel, which is corrosion-resistant and more durable. The sea water version can also be plated with titanium, which also performs well under strong corrosion.
The fluorescent cap is anti-corrosion, the measurement accuracy is better, and the service life is longer. No oxygen consumption, low maintenance and long life.
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Model No. |
CS4760D |
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Power/Outlet |
9~36VDC/RS485 MODBUS RTU |
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Measure methods |
Fluorescent method |
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Housing material |
POM+ 316 Stainless steel |
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Waterproof grade |
IP68 |
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Measurement range |
0-20mg/L |
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Accuracy |
±1%F.S |
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Pressure range |
≤0.3Mpa |
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Temperature compensation |
NTC10K |
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Temperature range |
0-50℃ |
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Measuring/Storage Temperature |
0-45℃ |
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Calibration |
Anaerobic water calibration and air calibration |
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Connection methods |
4 core cable |
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Cable length |
Standard 10m cable, can be extended to 100m |
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Installation thread |
G3/4 End thread |
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Application |
General application, river, lake, drink water, environmental protection, etc. |
Product detail pictures:
Related Product Guide:
During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Newly Arrival Pen Type Ammonia (NH3)Tester Meter - CS4760D Digital Dissolved Oxygen Sensor – Chunye , The product will supply to all over the world, such as: Guatemala, Lithuania, Finland, We have more than 200 staff including experienced managers, creative designers, sophisticated engineers and skilled workers. Through hard work of all employees for the past 20 years own company grew stronger and stronger. We always apply the "client first" principle. We also always fulfill all contracts to the point and therefore enjoy excellent reputation and trust among our customers. You are very welcome to personally visit our company.We hope to start a business partnership on the basis of mutual benefit and successful development . For more information please do no hesitate to contact us..
By Betsy from Slovenia - 2017.04.08 14:55
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Laurel from Vancouver - 2018.12.11 14:13
