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. Each set of transmitter is ambient temperature compensated, ensured highest accuracy and lowest drift of transmitters in wide working temperature range.
Smart High Precision Differential Pressure Transmitter
liquid, gas and steam
0.075%, higher on request
±0.15% of URL for 5 years
±0.03% of URL/10ºC
4~20mA, Hart, Profibus-PA for option, FF per request
LCD, or pointer optional
Exia II CT4, other option per request
10.5-55V DC 10.5-30V DC
-40 to 85ºC,-40 to 80ºCfor LCD header
-45 to 85ºC,-40 to 80ºC for LCD header ;
with display: 95*126*52 (mm)
without display: 95*115*52 (mm)
4kg (without bracket or process connection)
Differential Pressure Transmitter for Flow Measurement
The differential pressure transmitter is usually used to measure the liquid level in a closed container.
The pressure difference generated by the liquid's own gravity is used to measure the liquid level in the container. The high-pressure side measuring tube is always filled with water due to steam condensation, keeping the pressure constant, while the low-pressure side measuring tube and the container form a communication device, and its pressure changes linearly with the change of the liquid level in the container.
- Differential pressure transmitters are commonly used to calculate pressure, flow, liquid level, volume, etc. in media. It is mainly used in industrial control fields such as energy, chemical, natural gas, power plants, paper making.
For example,in a milk manufacturing industry, the proportion of pipelines needs to be controlled, and a hygienic differential pressure transmitter is used to monitor the flow of the pipeline and control the proportion.
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
If you have another question, pls feel free to contact us as below