Xi'an Desun Uniwill Electronic Technology Co., Ltd.

Our Vision Aspire to be a leader in water quality monitoring - our pursuit is to be respected by customers, employees, partners and other companies in the industry. Core Values Rigorous, Efficient,

Manufacturer from China
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Automatic Ammonia Nitrogen Analyzer , RS485 digital ammonia sensor

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Xi'an Desun Uniwill Electronic Technology Co., Ltd.
Province/State:Shaanxi
Country/Region:china
Contact Person:MrsWang
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Automatic Ammonia Nitrogen Analyzer , RS485 digital ammonia sensor

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Brand Name :Desun Uniwill
Model Number :DSN260
Place of Origin :China
MOQ :1
Price :Determined by the number of specific orders
Payment Terms :L/C, D/A, D/P, T/T
Supply Ability :1000
Packaging Details :Carton packaging
Range :0-2mg/L
Meterial :POM
Color :Black
Output :RS-485
Power supply :6-12V
Cable :5 m
Precision :±5%
Resolution :0.1mg/L
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Online Ammonia Nitrogen Automatic Analyzer Sensor RS-485 for aquaculture

Products Description
Online ammonia nitrogen sensor, no reagents required, green and non-polluting, can be monitored online in real time. Integrated ammonium, potassium (optional), pH and reference electrodes automatically compensate for potassium (optional), pH and temperature in water. It can be directly put into installation, which is more economical, environmentally friendly and convenient than traditional ammonia nitrogen analyzer. The sensor has a self-cleaning brush that prevents microbial adhesion, resulting in longer maintenance intervals and excellent reliability. It adopts RS485 output and supports Modbus for easy integration.
Features
*Digital sensor, RS-485 output, support MODBUS;
*No reagents, no pollution, more economical and environmentally friendly;
*The principle of ion selective electrode; *Automatically compensates for pH and temperature in water;
*Electrodes can be replaced individually.

Sensor maintenance

1)External surface of the sensor: Wash the external surface of the sensor with tap water. If debris remains, wipe it with a moist soft cloth.
2)Check the cable of the sensor: The cable should not be tight during normal work, otherwise the internal wires of the cable will be easily broken and the sensor will not work properly.
3)Sensor storage: When the sensor is not in use, you should fasten the black plastic cap and check whether the sponge inside is wet. If it is not wet enough, please add 3mol / L potassium chloride solution and let the electrode be stored in the solution with potassium chloride.

Technical parameters
Item
Specifications
Product Name
Online NH4-N Ammonia Nitrogen Sensor
Ammonia nitrogen range
0-1000mg/L NH4-N
Precision
±5%
Resolution
0.1 mg/L
pH range
4-10
pH accuracy
±0.1
pH resolution
0.01
Protection level
IP68
Deepest depth
10 meters underwater
Temperature range
0 ~ 50 °C
Sensor interface
Support RS-485, MODBUS protocol
Installation
Input type,Circulation type
Power information
DC6~12V, current <50mA
Probe cable length
5 meters (default), can be customized
Housing material
POM
IOT River Water Nh4-N Monitoring
IOT River Water Nh4-N Monitoring
Our Services
* STANDARDIZED WORKSHOP AND PROCESS
* STRICT PROFESSIONAL QUALITY INSPECTION
* RETURN IS SUPPORTED IF THE PRODUCT IS UNQUALIFIED.
* FAST DELIVERY
* WARRANTY FOR 1 YEARS
We actively innovate, continuously improve our products, and optimize industry application solutions. Based on the current rapid development of IoT technology, we also launched wireless water quality monitoring solutions. Combine smart phones, tablets and traditional measuring instruments through wireless transmission to create a real-time dynamic water quality monitoring system,marine environmental monitoring system, fishery water monitoring system, and provide complete solutions.
FAQ

Q: Is your company a manufacturer??
A: Yes,we are a professional manufacturer of online water quality monitoring products: oil in water sensor/ DO sensor/ NH4-N sensor / ORP / COD sensor / Blue-green algae sensor /Conductivity sensor /TDS / TSS /MLSS,ect.
Q: What parameters do you need for product selection?
A: Application, Range, Power supply and Output signal.
Q: How about the quality of the managements?
A: We have a complete quality control system, our products will be fully pre-inspection before shipping to you. We have the
certification of ISO, CE, we could send the certification test of our company to you.
Q: Can you offer OEM services?
A: Yes,we support OEM and ODM products according to your requirements.
Q: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q: How about warranty?
A: 12 months warranty.
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