Suzhou Delfino Environmental Technology Co., Ltd.
| Product Name | Ammonia Nitrogen sensor |
| Product model | NH350 |
| Measuring Principle | ion Electrode Method |
| Resolution | 0.01mg/L |
| Response Time | T90 180s |
| Temperature Range | 0~50℃ |
| Material | POM |
| Protection Grade | IP68 |
| Deepest Depth | 10 meters underwater |
| Cable Length | Default 10m(custom) |
| Brand Name | Daruifuno |
| Model Number | NH350 |
| Certification | CE |
| Place of Origin | China |
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Product Specification
| Product Name | Ammonia Nitrogen sensor | Product model | NH350 |
| Measuring Principle | ion Electrode Method | Resolution | 0.01mg/L |
| Response Time | T90 180s | Temperature Range | 0~50℃ |
| Material | POM | Protection Grade | IP68 |
| Deepest Depth | 10 meters underwater | Cable Length | Default 10m(custom) |
| Brand Name | Daruifuno | Model Number | NH350 |
| Certification | CE | Place of Origin | China |
| High Light | IP68 Ammonium Analyzer ，IP68 online ammonia analyzer ，CE Ammonium Analyzer | ||
Digital Ammonia Nitrogen Sensor RS485 For Industrial Wastewater NH4 - N Measuring
There are several ways to determine Ammoniacal-nitrogen, but the measuring principle can be divided into two categories : colorimetric and ion selective electrodes (ISE).
Colorimetric techniques use a reagent to produce a colour change proportional to concentration which is then photometrically measured but this technique can suffer interference from turbidity and other dissolved species.
The DRFN digital NH4-N sensor uses ion Electrode Method. The probe integrates ammonium ion, pH and reference electrode, temperature electrode, potassium ion (optional).
Ammoniacal-nitrogen measurement is an important water quality parameter used to indicate water pollution and the presence of untreated sewage. NH350 Ammonia nitrogen sensor can measure the Ammoniacal-nitrogen online in real-time. During the detection process, no reagents need to be added.
Advantages Of The Ammonia Nitrogen Sensor
Application Of The Ammonia Nitrogen Sensor
It is suitable for the detection of ammonia nitrogen in nitrification treatment (aeration tank) industrial wastewater of municipal sewage treatment plants.
Technical Data Sheet
| Product Name | Ammonia Nitrogen sensor |
| Product Model | NH350 |
| Measuring Principle | Ion Electrode Method. |
| Measuring Range(NH4-N) | 0.01~100mg/L 0.05~1000mg/L |
| Accuracy(NH4-N) | Less than 10% of the measured value or ±0.1mg/L, take the larger one |
| Resolution(NH4-N) | 0.01mg/L |
| Measuring Range(pH) | 0~14pH |
| Accuracy(pH) | ±0.1pH |
| Resolution(pH) | 0.01 |
| Disturbance | K+: 0.1~1000mg/L |
| Temperature Range | 0 ~ 50℃ |
| Accuracy(TEMP) | 0.1℃ |
| Response Time | Reach 90% of the measured value within 180 seconds |
| Protection Grade | IP68 |
| Deepest Depth | 10 meters underwater |
| Sensor Interface | Support RS-485, MODBUS protocol |
| Assembly | Investment |
| Power Information | DC9~24 VDC±10%, current<50mA |
| Probe Cable Length | Default 10m(custom) |
| Shell Material | POM |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2015
Ecer Certification：
Verified Supplier
Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the ... Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the ...
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