0.5-4.5V I2C Submersible Water Level Sensor For Deep Well Level Measurement

 ATEX Explosion Proof 4-20mA Water Level Sensor  


WNK immersion water level sensor transducer is suitable for liquid
level, pressure or depth measurement. With high accuracy and high
stability diffused silicon internal sensor, WNK level sensor offers
good long-term level monitoring. Made of stainless steel housing
and SS316L diaphragm, WNK sensor can be used in most industrial
liquids and oils.We have two types of input cable:  Polyvinyl Fluoride and PTFE, which are suitable for non-corrosive
and corrosive medium measurement.   


Each level sensor housing is tested in-house via a helium leak
tester to ensure proper protection. Ventilation tube in the cable
automatically compensates for changes in atmospheric pressure above
the tank.   


Our submersible fuel / water level sensor can be used to measure
water level, fuel level and other liquid level; well depth;
groundwater level; bore well, underground water, river etc,.  


Quick information:  

• Water proofing, ingress protection level up to IP68;
• Wide application range 0-0.5~200m H2O;
• High accuracy up to ±0.2%FS;
• Various output 4~20mA, 0~10mA, 0~5V, 1~5V and etc;
• High overload 1.5 times of full scale ;
• Long-term stability 0.25%FS/Year;
• Corrosive resistance immersion cable of PTFE;
• Whole stainless steel 304 or 316 housing;
• OEM, ODM, customize;

  


Detailed Technical Info:  

Competitive Advantages:

1. Founded in 2004, over 13 year professional research, developing and production experience;
2. Experienced and professional R&D team to provide customization services;
3. Producing transmitter core elements- PCB, supplying PCB for transmitter producers;

4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa, 0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

Founded in 2004, HEFEI WNK SMART TECHNOLOGY CO., LTD is a hi-tech company specializing in different kinds of technologically-advanced and good quality sensor, transmitter and automation instrument. We devote to developing, manufacturing and selling of automation control system, providing our customers comprehensive fieldbus technical solutions and factory informatization construction.

Our main products include iEOS industrial cloud data base developing plate form; industrial Internet of Things; WNK-WMS industrial wireless measurement system; onsite measurement instruments like temperature, pressure, flow, level sensor and transmitter etc, widely applied in Petrochemical, Chemical, Power, Steel and Cement.

WNK is the third company in China developed PROFIBUS transmitters. WNK series PROFIBUS transmitter is the fourth in China certificated by international PROFIBUS organization, and Chinese first that completely having proprietary intellectual property rights. WNK PROFIBUS-PA temperature transmitters filled Chinese blank technology in the field.

With strict, scientific management system, WNK has been certificated to conform to standard GB/T 19001-2008 / ISO 9001:2008 by CHINA CLASSIFICATION SOCIETY CERTIFICATION COMPANY. WNK commits to developing of new products and technical innovation. With continuously effort in advanced technology of automation control system, WNK has been undertaking some innovation projects of MST (Ministry of Science and Technology), and has been honored as promising enterprise of “Giant of Technology ”in Hefei Hi-tech Industry Development Zone.

As Chinese first and unique qualified production enterprise of 0.075% measurement in Anhui, WNK brand was awarded Anhui Famous Brand.