• IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
  • IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
  • IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
  • IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
  • IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
  • IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas

IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas

Type: Intelligent Pressure Transmitter
Feature: Intelligent
Measuring Medium: Gas, Steam, Liquid
Accuracy Grade: 0.075%
Pressure range: -100kpa~10MPa
IP Rating: IP67
Customization:

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Basic Info.

Model NO.
WNK55
Certification
ISO
Customized
Customized
Range Down
100:1
Output Signal
4~20m, 4~20mA/Hart, Profibus-PA
Housing Material
Aluminum Alloy
Stability
±0.15% of Url for 5 Years
Temperature Drift
±0.03% of Url/10oc
Protection Class
IP66/67
Transport Package
1set in an Individual Box with Foam
Specification
Accuracy: 0.075 class (Approved MC)
Trademark
WNK
Origin
Anhui, China
HS Code
902620109
Production Capacity
12000set/Month

Product Description

                                
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas
IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas

WNK55 Smart High Precision Gauge/Absolute/Differential Pressure Transmitter
Features Applications:
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.

  WNK55 Smart High Precision Gauge/Absolute/Differential Pressure Transmitter
Technical Data
Applicable media liquid, gas and steam
Pressure range -100kPa~10MPa
Accuracy 0.075%, higher on request
Stability ±0.15% of URL for 5 years
Temperature drift ±0.03% of URL/10ºC
Output signals 4~20mA, Hart, Profibus-PA for option, FF per request
Display LCD, or pointer optional
Housing material Aluminum14
Mechanical connection M20×1.5;G1/2;1/2NPT
Protection class IP66/67
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 ;
Measurement with display: 95*126*52 (mm)
without display: 95*115*52 (mm)
Net Weight 4kg (without bracket or process connection)

 Installation diagram (unit : mm)

IP67 Hart Electronic Differential Pressure Transmitter for Oil and Gas

Ordering information
Model Product details
WNK55 Smart high precision differential pressure transmitter
 Code Approval
A For non explosion-proof areas
1 ExiaIICT6
2 ExiaIICT4
3 ExdIIBT6
For other approvals or more information, please contact with us
Code Output code
A 420mA
H 420mA,HART
P PROFIBUS-PA
F FF
Code Display
A No display
L LCD
Code Housing; Cable entry; Protection
A Aluminum 14,M20×1.5,IP66/67
B Aluminum 14,G1/2,IP66/67
C Aluminum 14,1/2NPT,IP66/67
Code Sensor range, for gauge pressure
7B 10mbar,PN160 (1kPa/100mH2O)
7C 30mbar,PN160 (3kPa/300mH2O)
7D 100mbar,PN160 (10kPa/1mH2O)
7F 500bar,PN160 (50kPa/5mH2O)
7H 3bar,PN160 (300kPa/30mH2O)
7L 16bar,PN160 (1.6MPa/160mH2O)
7M 40bar,PN160 (4MPa/400mH2O)
8F 500mbar,PN420 (50kPa/5mH2O)
8H 3bar,PN420 (300kPa/30mH2O)
8L 16bar,PN420 (1.6MPa/160mH2O)
8M 40bar,PN420 (4MPa/400mH2O)
8W 300bar,PN420 (30MPa/3000mH2O)
Code Calibration,Unit
1 Sensor range,mbar/bar
2 Sensor range,kPa/MPa
3 Sensor range,mmH2O/mH2O
4 Sensor range,psi
Code Diaphragm material
1 316L
2 Alloy C-276
X Other special requirement
For any other special diaphragm, please contact with us.
Code Process connection thread,  drain valve
A Female thread 1/4NPT,emission exit at tail
B Female thread 1/4NPT,emission exit at side
C Female thread 1/2NPT,emission exit at tail
D Female thread 1/2NPT,emission exit at side
E Male thread M20×1.5,emission exit at tail
F Male thread M20×1.5,emission exit at side
Code Process connection material
3 316
H Alloy C
Code Mounting bracket
A No
U Mounting bracket for pipe
Typical model#:WNK55 AHL A7D 21A3 U

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.


Customer specific requirement /ODM/OEM is welcome.




 





 

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