Product Details
4-20ma Digital SPI/I2C Air Water Pressure Transmitter With M12
Connector
WNK 0-60bar Water Pressure Sensor For Liquid Gas
Product Description
WNK80mA is a series of high performance compact pressure
Transmitter, by using ASIC signal conditioning chip and dry ceramic
capacitive pressure sensor. It has features of anti-corrosion,
anti-wear, shock resistance and vibration resistance. With high
output and wide range,.WNK80mA is especially suitable for manufacturing of
high-performance industrial control pressure transmitter and harsh
environment pressure measurement.
Application:
WNK80MA is solution for below applications:
Pressure measurement of gas, vapor or liquid in various areas;
Liquid level, volume or mass measurement;
Integrated in a variety of user-defined solutions;
Smart driking water and nature gas controlling system, samrt fire
controlling. automotive electronics controlling, air
compressor,HVAC, pump, valve and etc;
WNK80MA Gauge/Absolute/Sealing Pressure Transmitter |
Applicable media | Liquid, Gas |
Pressure range | 0~60bar |
Pressure measurment | Gauge Pressure, Sealing pressure |
Output | 4-20mA/0.5-4.5V/1 -5V/0-10V/I2C |
Accuracy(linearity,Hysteresis and Repeatability) | 0.5%F.S.(Typical) |
Power supply | 24VDC/12VDC/5VDC/3.3V |
Compensation temperature | -20~85ºC |
Ambient temperature | -40~125ºC |
Working temperature | -40~125ºC |
Temperature drift(zero) | ±0.15% F.S. (-20~85ºC) |
Temperature drift(full range) | ±0.15% F.S. (-20~85ºC) |
power(electrical) connect | Parkard, M12, DIN43650, Cable outlet |
Mechanical connection | G1/4, 1/4NPT, 1/8NPT, M12*1.5, customize |
Housing material | 304 stainless steel(inner core is 316 stainless steel) |
Protection | IP65 |
- Automobile, Compressor and Refrigeration Industry |
- Engineering machinery |
- Pressure control and monitor |
- Water treatment system |
- Hydraulic and Pneumatics |
- HAVC and BAS Control |
- Pump, fitness equipment, household appliances |
- Factory Automation |
- Fluid Control and Instrumentation Systems |
FAQ
Q: Are you trading company or manufacturer ?
A: We are a manufacturer since the year 2004, committed to
producing high accuracy, long-term stability, cost-efficient
pressure/level/temperature measuring instruments.
Q: What's your quality control system?
A: Our factory is cerrified under ISO 9001-2015. All products are
completed with temperature compensation and 48 hours aging test
before shipment.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Shipping and Delivery
A: Small orders are delivered with DHL, Fedex, TNT, UPS , with
delivery time in 4 - 5 business days.
Large orders are recommended to ship by sea.
Company Profile
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.
