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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Pressure Sensor, Capacitive Pressure Transmitter, Pressure Differential Transmitter manufacturer / supplier in China, offering Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol, Digital Output Gas Oil Steam Pressure Sensor, I2c Protocol, High Accuracy 0.2%Fs, Rtd PT100 4-20mA Temperature Sensor Temperature Thermometer and so on.

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Supplier Homepage Product Pressure Transmitter Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 12000set/Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WNK55
  • Feature: Intelligent
  • Accuracy Grade: 0.075%
  • IP Rating: IP67
  • Customized: Customized
  • Output Signal: 4~20m, Hart, Profibus-PA
  • Stability: 0.15% of Url for 5 Years
  • Protection Class: IP66/67
  • Transport Package: 1set in an Individual Box with Foam
  • Origin: Anhui, China
  • Type: High Hydrostatic Pressure Transmitter
  • Measuring Medium: Gas, Steam, Liquid
  • Pressure range: -100kpa~10MPa
  • Certification: ISO
  • Range Down: 100:1
  • Housing Material: Aluminum Alloy
  • Temperature Drift: 0.03% of Url/10oc
  • Trademark: WNK
  • Specification: Accuracy: 0.075 class (Approved MC)
  • HS Code: 902620109
Product Description
                                
Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

WNK55 Smart High Precision Gauge/Absolute/Differential Pressure Transmitter
FeaturesApplications:
1. High reference accuracy up to 0.075%, higher on request.1. Gauge, absolute and differential pressure measurement in gases, steam or liquids in all areas of of engineering process and measurement.
2. Long-term drift  ≤±0.15%URL for 5 years.
3. Range down ratio 100:1; higher on request.2. Level, volume or mass  measurement in liquids.
4. Replaceable display unit & electronic module.
5. Universal electronics.3. Working with detecting element, measure the flow of gases, steam and liquid flow.( volume and mass flow)
6. Menu-guided operation.
7. Factory default data recovery is supportive
8. HART,PROFIBUS-PA or FF protocol for option.4. High pressure up to 40bar.
Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

 WNK55 Smart High Precision Gauge/Absolute/Differential Pressure Transmitter
Technical Data
Applicable medialiquid, gas and steam
Pressure range-100kPa~10MPa
Accuracy0.075%, higher on request
Stability±0.15% of URL for 5 years
Temperature drift±0.03% of URL/10ºC
Output signals4~20mA, Hart, Profibus-PA for option, FF per request
DisplayLCD, or pointer optional
Housing materialAluminum14
Mechanical connectionM20×1.5;G1/2;1/2NPT
Protection classIP66/67
Ex-proofExia II CT4, other option per request
Power Supply10.5-55V 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 ;
Measurementwith display: 95*126*52 (mm)
without display: 95*115*52 (mm)
Net Weight4kg (without bracket or process connection)

 Installation diagram (unit : mm)

Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

Ordering information
ModelProduct details
WNK55Smart high precision differential pressure transmitter
 CodeApproval
AFor non explosion-proof areas
1ExiaIICT6
2ExiaIICT4
3ExdIIBT6
For other approvals or more information, please contact with us
CodeOutput code
A420mA
H420mA,HART
PPROFIBUS-PA
FFF
CodeDisplay
ANo display
LLCD
CodeHousing; Cable entry; Protection
AAluminum 14,M20×1.5,IP66/67
BAluminum 14,G1/2,IP66/67
CAluminum 14,1/2NPT,IP66/67
CodeSensor range, for gauge pressure
7B10mbar,PN160 (1kPa/100mH2O)
7C30mbar,PN160 (3kPa/300mH2O)
7D100mbar,PN160 (10kPa/1mH2O)
7F500bar,PN160 (50kPa/5mH2O)
7H3bar,PN160 (300kPa/30mH2O)
7L16bar,PN160 (1.6MPa/160mH2O)
7M40bar,PN160 (4MPa/400mH2O)
8F500mbar,PN420 (50kPa/5mH2O)
8H3bar,PN420 (300kPa/30mH2O)
8L16bar,PN420 (1.6MPa/160mH2O)
8M40bar,PN420 (4MPa/400mH2O)
8W300bar,PN420 (30MPa/3000mH2O)
CodeCalibration,Unit
1Sensor range,mbar/bar
2Sensor range,kPa/MPa
3Sensor range,mmH2O/mH2O
4Sensor range,psi
CodeDiaphragm material
1316L
2Alloy C-276
XOther special requirement
For any other special diaphragm, please contact with us.
CodeProcess connection thread,  drain valve
AFemale thread 1/4NPT,emission exit at tail
BFemale thread 1/4NPT,emission exit at side
CFemale thread 1/2NPT,emission exit at tail
DFemale thread 1/2NPT,emission exit at side
EMale thread M20×1.5,emission exit at tail
FMale thread M20×1.5,emission exit at side
CodeProcess connection material
3316
HAlloy C
CodeMounting bracket
ANo
UMounting bracket for pipe
Typical model#:WNK55 AHL A7D 21A3 U

Product application
Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol
Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

Why Choose us?
1. We are professional manufacturer with own R&D and sales team, with more than 13 years producing experience in transmitters & sensors. 
2. We have strict quality control system, each set product we do temperature compensation and aging test before shipment, so the quality is guaranteed.

Delivery date:
4~6 working days after order confirmed.

FAQ:

Q1: 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.
 Q2: What's your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.
 Q3: What is the warranty of your products?                                                      
A: 12 month from shipment date, for non-man-made damages.  
 Q4: 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
 Q5: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.
 Q6: What's the transport?                                                              
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.




Customer specific requirement ODM/OEM is welcome.


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Explosion Proof Smart 4-20mA Differential Pressure Transmitter with Hart Protocol

 





 
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