China Wholesale Cod Sensor Factory Suppliers - IoT Digital Nitrate Nitrogen Sensor – BOQU Detail:
Measuring Principle
NO3-N will be absorbed at 210 nm UV light. When the Spectrometer Nitrate sensor is working, the water sample flows through the slit. When the light from the light source in the sensor passes through the slit, part of the light is absorbed by the sample flowing in the slit, and the other light passes through the sample and reaches the other side of the sensor. Calculate the concentration of nitrate.
Main Features
1) Nitrate nitrogen sensor is directly measurement without sampling and pre-processing.
2) No chemical reagents, no secondary pollution.
3) Short response time and continuous online measurement.
4) The sensor has an automatic cleaning function that reduces maintenance.
5) Sensor power supply positive and negative reverse connection protection.
6) Sensor RS485 A/B terminal is connected to the power supply protection
Application
1) Drinking water / surface water
2) Industrial production process water / sewage treatment, etc.,
3) Continuously monitor the concentration of nitrate dissolved in water, especially for monitoring sewage aeration tanks, controlling denitrification process
Technical Parameters
| Measuring Range | Nitrate nitrogen NO3-N: 0.1~40.0mg/L |
| Accuracy | ±5% |
| Repeatability | ± 2% |
| Resolution | 0.01 mg/L |
| Pressure range | ≤0.4Mpa |
| Sensor material | Body:SUS316L(freshwater), Titanium alloy(Ocean marine); Cable:PUR |
| Calibration | Standard calibration |
| Power Supply | 12VDC |
| Communication | MODBUS RS485 |
| Working temperature | 0-45℃(Non-freezing) |
| Dimensions | Sensor:Diam69mm*Length 380mm |
| Protection | IP68 |
| Cable length | Standard:10M,the maximum can be extended to 100m |
Product detail pictures:
Related Product Guide:
Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for China Wholesale Cod Sensor Factory Suppliers - IoT Digital Nitrate Nitrogen Sensor – BOQU , The product will supply to all over the world, such as: Salt Lake City, Florence, Mexico, We strive for excellence, constant improvement and innovation, is committed to make us the "customer trust" and the "first choice of engineering machinery accessories brand" suppliers. Choose us, sharing a win-win situation!
Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.














