
High Accuracy 4-20ma Smart Pressure Transmitter With Adjustable LED Display
WNK805 Series compact pressure transmitter has excellent
reliability,practicability,flexibility and diversity,widely applied
in aerospace,petroleum,chemical industry,electricity and water
conservancy, industrial process, pressure measurement and control.
This transmitter features integrated construction, rigid and robust, high measuring
accuracy, good long term stability, and is suitable for pressure measurement in general industry
applications.
Features
Specifications
Applicable media | Liquid, Gas, Steam |
Pressure measurment | Gauge Pressure, Absolute pressure, Negative pressure, Sealing
pressure |
Pressure range | 0-0.2~-100kPa, 0-0.2~1000kpa, 60mPa |
Output signals | 4~20mA, 1-5V for optional |
Accuracy | 0.2, 0.5 |
Stability | ±0.25% FS/year |
Zero drift | 50% of full range span. |
Max overload | 200% of sensor range |
Display | LED (Optional) |
Housing material | 304 stainless steel |
Mechanical connection | M20×1.5; 1/2-18NPT, 1/4NPT, Customize |
Power supply | Non-explosion: 10.5~45V DC |
EEX ia:10.5~30 V DC | |
Ambient temperature | -40~85℃ |
Process temperature | -40~85℃ |
Hefei WNK Smart Technology Co.,Ltd
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.