Explosion Proof 4-20mA High Temperature Flush Diaphragm Pressure
Transmitter
WNK805 small size pressure transmitter adopts imported high
accuracy and high stability chips and excellent assembly
technology, by taking precise temperature compensation, and puts
circuit board in safe stainless steel housing. Diffused silicon
strain gage bridge is put on sensitive chips, thus switching of
pressure and power is in one and same device, ensuring compact and
reliable structure.
WNK805 is widely applied in gauge or absolute pressure measurement
in fields of aerospace, communication, irrigation works, oil,
chemical, power, meteorology, laboratory and etc. It could also be
used for measuring negative pressure, vacuum degree and etc.
>> Quick information
1. High performance piezoresistive silicon pressure sensor
2. Optional 4~20mA, 0~5V, 1~5V, 0~10V outputs
3.OEM, ODM & customization available
4.Stainless steel 316L housing
5.Intrinsic safety and explosion-proof, ISO9001:2015 certificates
6. High protection: IP65
7. Suitable for air, steam, water and fuel oil application
Technical Parameters
Application:
1. Gauge and absolute pressure measurement of gas, vapour or liquid
in various processing control fields
2. Level, volume or mass measurement in liquid;
3. Working with detecting elements to measure flow of gas, vapour
and liquid ( volume and mass flow)
4. Highest measurement pressure up to 700bar.
Hot Product
Company Information
Exhibition
Certification
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.
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.
