WNK50 Intelligent differential Pressure Transmitter (Gauge/absolute/Differential pressure transmitter)
| Features |
Applications: |
| 1. High reference accuracy up to 0.075%, higher on request. |
Gauge & absolute pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement. |
| 2. Long-term drift ≤±0.25%URL for 1 year. |
| 3. Range down ratio 100:1; higher on request. |
Level measurement in liquids. |
| 4. Replaceable display unit & electronic module. |
High process temperatures up to 280ºC with diaphragm seals. |
| 5. Universal electronics. |
It can be used below particular occasiaon |
| 6. Menu-guided operation. |
1. Need to isolate the high temperature medium with transmitter |
| 7. Factory default data recovery is supportive |
2. The measuring medium is corrosive to the transmitter |
| 8. Hart, PROFIBUS-PA or FF protocol for option. |
3. The measuring medium solidification or crystallization due to environmental or temperature changes |
| |
4. Suspended liquid or high viscosity medium |
| WNK50 Intelligent differential Pressure Transmitter |
| Applicable media |
liquid, gas and steam |
| Pressure range |
0~30MPa |
| Accuracy |
0.075%, higher on request |
| Stability |
±0.25% of URL for 1 year |
| Temperature drift |
±0.0625% of URL/10ºC |
| Output signals |
4~20mA, Hart, PROFIBUS-PA for option |
| Housing material |
Aluminum14 |
| Mechanical connection |
M20×1.5;G1/2;1/2NPT |
| Protection class |
IP66/67 |
| Diaphragm material |
316L, Alloy C-276, Monel, Tantalum diaphragm, 316L with PTFE coating etc for option |
| Fluid filled |
Silicon oil,Vegetable oil,Inert oil ,High temperature oil etc for option |
| Ex-proof |
Exia II CT4, other option per request |
| Power Supply |
10.5-55V DC 10.5-30V DC |
| Ambient temperature |
-40 to 85ºC,-40 to 80ºCfor LCD header |
| Storage temperature |
-45 to 85ºC,-40 to 80ºC for LCD header ; |
For more information, please contact us for product manual.
Dimension: WNK50 Intelligent differential Pressure Transmitter
With display:
Without display:
Why choose WNK?
1. Founded in 2004 , 12 years producing experience of sensors, transmitters
2. Chinese first having completely proprietary intellectual property rights of PROFIBUS temperature transmitter
3. Chinese industry leader in cement applying field
4. Aboundant experience of OEM & ODM with customers around the country including many trading companies. 5. Having not done foreign trade before, but users of our products have been all over the world
6. WNK profound accuracy of 0.075% is unique in our local, and it has been local measurement standard.
7. WNK has been continously awarded National High-tech Enterprice, Hefei Famous Brand, Chinese Top Ten Famous Brand of Transmitters, Chinese AAA Enterprice of Quality Guarantee and Good Faith, Chinese Industrial Fieldbus Leading Enterprice and etc.
Our Company
FAQ:
Q: Are you manufacturer or trading company?
A: We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.
Q: What's your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer.
Audited Supplier 
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