• High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
  • High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
  • High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
  • High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
  • High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
  • High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus

High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus

Type: Intelligent Pressure Transmitter
Feature: Intelligent
Measuring Medium: Liquid Gas Steam Oil Chemical
Accuracy Grade: 0.075%, 0.05% Fs
Pressure range: -100kpa...30MPa
IP Rating: IP67
Customization:
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Overview

Basic Info.

Model NO.
WNK57
Certification
ISO
Customized
Customized
Range Down
100:1
Housing Material
Aluminum Alloy
Stability
0.15% of Url for 5 Years
Temperature Drift
0.03% of Url/10oc
Transport Package
1set in an Individual Box with Foam
Specification
4-20mA
Trademark
WNK
Origin
Hefei, Anhui, China
HS Code
90262010
Production Capacity
2000 Pieces Per Week

Product Description

  WNK 4-20mA 10Kpa~700Bar Smart Differential Pressure Transmitter With Hart
 
Product Description

 
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.
 
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)

High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
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
 
Product Show

 


High Accuracy Capacitive Differential Pressure Transmitter With Hart ProfitbusHigh Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
High Accuracy Capacitive Differential Pressure Transmitter With Hart ProfitbusHigh Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus


 
Company Profile

High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus






 

Exhibition

High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus


Application

 


High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
Certifications

 


High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
High Accuracy Capacitive Differential Pressure Transmitter With Hart Profitbus
FAQ

 

 Q: Are you trading company or manufacturer ?

A: We are a manufacturer since the year 2004, committed to producing high accuracy, long-term stability, cost-efficient pressure/level/temperature measuring instruments.

Q: What's your quality control system?

A: Our factory is cerrified under ISO 9001-2015. All products are completed with temperature compensation and 48 hours aging test before shipment.

Q: What is the warranty of your products?

A: 12 month from shipment date, for non-man-made damages.

Q: Shipping and Delivery

A: Small orders are delivered with DHL, Fedex, TNT, UPS , with delivery time in 4 - 5 business days.

Large orders are recommended to ship by sea

If you have another question, pls feel free to contact us as below
 



 

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Diamond Member Since 2016

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2014-01-16
Management System Certification
ISO9001:2015