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ANHUI WNK ELECTRONIC ENGINEERING CO., LTD.

Transmitter, Pressure Transmitter, OEM Pressure Transmitter manufacturer / supplier in China, offering Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection, Stainless Steel Submerisble Hydrostatic Pressure Sensor 4-20mA, Sst 4-20mA Submerisble Pressure Transmitter for Liquid Level Measurement and so on.

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Supplier Homepage Product Ungroup Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection

Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Transport Package: Paper Carton and as Customer′s Requirement
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WNK
  • Component: Mechanical Structure Type
  • Output Signal Type: Analog Type
  • Material: Stainless Steel
  • Wiring Type: Three-Wire
  • IP Rating: IP65
  • Customized: Customized
  • Usage: Industrial
  • Pressure Reference: Gauge, Absolute, Sealed Gauge
  • Measuring Media: Liquid, Gas and Steam Compatible with 316L Ss
  • OEM, ODM Service: Yes
  • Origin: Hefei, Anhui Province, China
  • Type: Piezoresistive Pressure Sensor
  • For: Diffused Silicon Pressure Transmitter
  • Production Process: Integration
  • Thread Type: 1/4NPT, 1/4 Bsp
  • Measuring Medium: Liquid, Gas, Steam
  • Certification: ISO
  • Model No.: Wnk80mA
  • Compensation Temperature: -20~70ºC
  • Sealing Material: NBR
  • Output: 0.5-4.5V/0-5V/4-20mA/Customized
  • Trademark: WNK
Product Description
WNK80MA Integrated Mini Transmitter
     Based on technology of A10 series, WNK80mA is low cost and high performance oil filled pressure transmitter. It is with completely welded stainless housing and installed ASIC to realize digits amplification, linearity and temperature compensation. Circuit design is highly integrated meeting lastest CE on electromagnetic interference standard.
 
    The WNK80mA transmitter is in small size with various optional thread connection and wiring method; output standard 4~20mA or 0.5-4.5V, 0-5V etc industrial signal. Varied special costomized structure and output products are also avaliable.


Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection
Features    
1. Piezoresistive oil-filled chip
2. Suitable for small or medium pressure (0-100Kpa7MPa)
3. Digital calibration, total error <0.75%
4. Measuring corrosive media (media that compatible with 316L)
5. Reverse power protectionsurge current protection; input/ output overload voltage protection
6. Low cost, high cost-efficiency
   


Technical Parameters under Constant Voltage (excitation voltage 10VDC, preheat 10mins under 25ºC)
 
Parameters Min. Typical Max.
Accuracy(%FS)  ±0.15 ±0.25
Including non-linearity,Hysteresis and Repeatability
Output(mV) 0.5~4.5V(rate output); 0-5V; 4-20mA    
Zero(%FS) -0.75 ±0.5 0.75    
Span(%FS) -0.75 ±0.5 0.75
Temp. characters       
Operation Temp.(ºC) -40  125    
Compensation Temp.(ºC) 0  70
Total error(%FS)* -0.75  0.75
Long-term stability(±%FS/Year)       
Zero  0.2     
Span  0.1  
Supply Voltage(V) For details pls check type code
Insulation Resistance(MΩ/250V) 50.0    
Respond rate(Hz) 1K   
Shock resistance 100g,11msec not damaged
Waterproof rank  
   Wire IP67
   Connector IP65
Overload pressure 2X
Pressure media Liquid, gas and vapour compatible with 316L stainless steel
Life-span >107times full span recycle
Electromagnetic interference Coincident with standards of  IEC61000-4-2;IEC61000-4-3;IEC61000-4-4;IEC61000-4-5;
IEC61000-4-6;IEC61000-4-9


Dimensions - WNK80MA MIni Transmitter

Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection
Production line:
Stainless Steel IP65/IP67 Pressure Sensor with 1/4NPT or 1/4 Bsp Thread Connection
Why choose WNK?


1. Founded in 2004 , 12 years producing experience of sensors, transmitters
2. Chinese first having completely proprietary intellectual property rights of PROFIBUS temperature transmitter
3. Industry leader in Chinese cement applying field
4. Aboundant experience of OEM & ODM with customers around the country including many trading companies. Having not done foreign trade before, but users of our products have been all over the world
5. WNK profound accuracy of 0.075% is unique in our local, and it has been local measurement standard.

 
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