Industrial Smart Capacitive Differential Pressre Level Transmitter For Cement Power Plant

Industrial Smart Capacitive Differential Pressre Level Transmitter For Cement Power Plant

WNK5 series pressure transmitter is the high-performance products among WNK pressure transmitter series. It transforms physical signal of pressure, differential pressure and level to standard signal via collecting cell sensor and digital processing circuit. WNK5 adopts advanced specified integrated circuit digital technology to realize best uniformity of accuracy and signal.

WNK50 differential pressure transmitter is used to measure the pressure, level or density of a liquid, gas or vapor. The use of fully sealed capacitors sensitive elements ensures high measurement accuracy while ensuring excellent stability and reliability. WNK50 series products can be configured with HART communication protocol, and can be used with control systems or communicators. Communication with each other, through them to set, monitor, test and configure. The HART protocol uses industry-standard BELL202 Frequency Shift Keying (FSK) technology to achieve digital communication by superimposing 4 to 20 mA signals. The frequency signal does not interfere with 4 to 20 mA during communications.

Features

• High accuracy: up to 0.05%FS;
• Output: 4~20mA or 4~20mA+Hart;
• Flange material SS304
• Display LCD;
• Explosion Proof certificates: Exia II CT4, Exd II CT6;
• Long-term stability: long-term drift ≤±0.15%URL for 5 years;
• Ingress protection level: IP66/67;
• CE, ISO9001:2015 certificates

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.