| Prod Model: |
WNK58 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Range Down: |
100:1 |
| Output Signal: |
4~20m, 4~20mA/Hart, Profibus-PA |
| Housing Material: |
Aluminum Alloy |
| Stability: |
0.25% of Url for 1 Year |
| Temperature Drift: |
0.0625% of Url/10oc |
| Protection Class: |
IP66/67 |
| Measuring Medium: |
Gas, Steam, Liquid |
| Accuracy Grade: |
0.075% |
| Pressure Range: |
-4000kpa~4000kpa |
Product Description
Remote Sealedl 4-20mA Hart Double Flange Differential Pressure Transmitter for Level Measurement Product feature
1. High reference accuracy up to 0.075%.
2. Long-term drift ≤±0.25%URL for 1 year.
3. Hart, PROFIBUS-PA or FF protocol for option.
4. Intrinsically safe and flameproof explosion proof
5. Range down ratio 100:1
6. Smart type for easy calibration
Product application
It can be used below particular occasiaon:
1.Need to isolate the high temperature medium with transmitter.
2. The measuring medium is corrosive to the transmitter.
3.The measuring medium solidification or crystallization due to environmental or temperature changes.
4.Suspended liquid or high viscosity medium.
Technical Data| WNK58 smart double flange differential pressure transmitter/liquid level transmitter |
| Measured media | liquid, gas and steam |
| Pressure range | +/-4000kPa |
| Output signals | 4~20mA, Hart, PROFIBUS-PA for option |
| Accuracy | 0.075%, higher on request |
| Stability | ±0.25% of URL for 1 year |
| Temperature drift | ±0.0625% of URL/10ºC |
| Housing material | Aluminum14 |
| 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 |
| Mechanical connection | M20×1.5;G1/2;1/2NPT, Customization |
| Protection class | IP66/67 |
| Ex-proof | ExiaII CT4/CT6, ExidIICT6 |
| 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 LC |
| Process temperature | -45 to 250ºC |
Ordering sheet
Installation diagram
Why Choose us?
1. we are manufacturer, with more than 14 years producing experience in our field.
2. Our produce quality is guaranteed, since 100% of products we do temperature compensation and aging test before shipment. 
FAQQ: Are you manufacturer or trading company? A: We are professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.Q: What's your quality control system?A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides calibration, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.Q: What is the warranty of your products? A: 12 month from shipment date, for non-man-made damages. Q: Can we use our logo on the products? Do you provide customized products? Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcomeQ: What is your MOQ?A: We have no MOQ limits, small quantity order is acceptable.Q: What's the transport? A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own courier account to do the freight collect. For more goods we can arrange by air or by Sea.Contact
Founded in 2004, ANHUI WNK ELECTRONIC ENGINEERING 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.
