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Pressure Transducer, Differential Pressure Transducer, Industrial Pressure Transducer manufacturer / supplier in China, offering Intelligent Hart Differential Pressure Transducer with Flameproof Housing, Submerisble Liquid Level Transducer for Tanks and Water Monitoring System, Submerisble Water Liquid Level Transmitter for Groundwater Monitoring System and so on.

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Intelligent Hart Differential Pressure Transducer with Flameproof Housing

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 12000set/Month
Transport Package: 1set in an Individual Box with Foam.
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WNNK50
  • Feature: Intelligent
  • Accuracy Grade: 0.075%
  • IP Rating: IP67
  • Customized: Customized
  • Output Signal: 4~20m, 4~20mA/Hart, Profibus-PA
  • Stability: ±0.25% of Url for 5 Years
  • Protection Class: IP66/67
  • Specification: Accuracy: 0.075 class (Approved MC)
  • HS Code: 902620109
  • Type: High Hydrostatic Pressure Transmitter
  • Measuring Medium: Gas, Steam, Liquid
  • Pressure range: -4000kpa~4000kpa
  • Certification: ISO
  • Range Down: 100:1
  • Housing Material: Aluminum Alloy
  • Temperature Drift: 0.045% of Url/10oc
  • Trademark: WNK
  • Origin: Anhui, China
Product Description
Intelligent Hart Differential Pressure Transducer with Flameproof Housing

WNK50 Smart Gauge/Absolute/Differential Pressure Transmitter
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.
WNK50 Smart Gauge/Absolute/Differential Pressure Transmitter
Technical Data
Applicable medialiquid, gas and steam
Pressure range-4000kPa~4000kPa
Accuracy0.075%, higher on request
Stability±0.25% of URL for 5 years
Temperature drift±0.045% 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)
Intelligent Hart Differential Pressure Transducer with Flameproof Housing

Why Choose us?
1. 1. We are professional manufacturer with own R&D and sales team, with more than 12 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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Ms. Lily Huang
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