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 usually perform being a tangible workforce making sure that we will give you the most beneficial excellent plus the finest selling price for China Wholesale Ammonia Analyzer Manufacturers Pricelist - IoT Digital Nitrate Nitrogen Sensor – BOQU , The product will supply to all over the world, such as: Portland, South Africa, Lithuania, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.

Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
