12 years instrument development manufacturer.
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12 years instrument development manufacturer.
In the past months,Shenzhen Wanyi Technology Co., Ltd. has been devoted to serious design and innovative development of the new product. It is officially called KNF-107A ammonia nitrogen sensor and releases to the market since today. At Shenzhen Wanyi Technology Co., Ltd., it is our goal to provide the highest quality products and superior service to our customers, both being our top priority. In the future, Shenzhen Wanyi Technology Co., Ltd. will focus on technological innovation, continuously improve service quality and develop better products, and is committed to providing customers with products and services that exceed expectations.
| Warranty: | 1 year | Customized support: | OEM, ODM, OBM |
| Place of Origin: | shenzhen | Brand Name: | KAINAFU |
| Measuring range: | 1000mg/L NH4-N | Precision: | 5%FS. |
| Resolution: | 0.01mg/L | PH measurement range: | 4-10 |
| PH accuracy: | ±0.1 | PH resolution: | 0.1 |
| Protection level: | IP68 | Data output: | Support RS-485, MODBUS protocol |
| size: | 6.4mm in diameter and 22cm in length | shell material: | POM |
KNF-107A ammonia nitrogen sensor, without reagents, is green and pollution-free, and can be monitored online in real time. Integrate ammonium ion, potassium ion (optional), pH and reference electrode, and automatically compensate potassium ion (optional), pH and temperature in the water body. It can be directly put into installation, which is more economical, environmentally friendly, convenient and quicker than traditional ammonia nitrogen analyzers. The sensor has a self-cleaning brush, which can prevent microorganisms from adhering, so that the maintenance period is longer, and it has excellent reliability. It adopts RS485 output and supports Modbus for easy integration.
KNF-107A ammonia nitrogen sensor technical indicators
| Measuring range: | 1000mg/L NH4-N | Precision: | 5%FS. |
| Resolution: | 0.01mg/L | PH measurement range: | 4-10 |
| PH accuracy: | ±0.1 | PH resolution: | 0.1 |
| Protection level | IP68 | depth: | 10 meters underwater |
| temperature range | 0-50℃ | Data output: | Support RS-485, MODBUS protocol |
| How to use: | Input type, flow cell | powered by: | DC 6~12V, current <50mA (when not cleaning) |
| size: | 6.4mm in diameter and 22cm in length | Cable length: | Standard 10m, can be customized |
| shell material: | POM | storage temperature: | 0-60℃ |
* Standardized workshop and calibration process
* Professional quality inspection of 4-12 employees
* Fast delivery, free technical assistance
* Warranty 1 year
Q What price can I get?
We usually quote within 12 hours after receiving your inquiry. If you are very anxious to get the price, please let us know in your email so that we can contact and communicate in time.
How can I get samples to check the quality of your products?
fter confirming the price, you can request samples to check the quality of our products. As long as you can afford the express freight, we will provide you with samples.
What is your business scope?
We mainly produce and sell air quality and water quality instruments, such as water quality sensors, water quality online monitoring equipment, air anion detectors, radiation detectors, gas detectors and some of our agents. Welcome to consult
What is your delivery time and warranty period?
Within 5-7 working days after payment is confirmed, customized products need to be discussed in detail, and the warranty period is one year
Have a professional after-sales team to respond to you 24 hours a day. We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.
