China Wholesale Ammonia Analyzer Manufacturers Pricelist - 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:
We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for China Wholesale Ammonia Analyzer Manufacturers Pricelist - IoT Digital Nitrate Nitrogen Sensor – BOQU , The product will supply to all over the world, such as: Czech, Adelaide, Egypt, With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!













