High Quality Differential Pressure Transmitter with IP67 4-20mA Remote Seals Flush Diaphragm

• Customization: Available
• Type: Medium & High Temperature Pressure Transmitter
• Structure Type: Capacitive Pressure Transmitter
• Model NO.: WNK57
• Measuring Medium: Gas, Steam, Liquid
• Accuracy Grade: 0.075%
• Pressure range: -4000kpa~4000kpa
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• 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
• Transport Package: Each Set in One Individual Carton with Foam
• Specification: MC accuracy 0.075
• Trademark: WNK
• Origin: Anhui, China
• HS Code: 90262010
• Production Capacity: 1000set/Month

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. 









FAQ
Q: 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 welcome

Q: 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.


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