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Xuzhou Ouke Instrument Co., Ltd.

Magnetic Flow Meter, Electromagnetic Flow Meter, Water Flow Meter manufacturer / supplier in China, offering High Accuarcy Targe Flow Meter for High Viscosity and Pressure Medium (EFTN), Tin Coated Round Tube Type Wood Plug Cutter, 4 Flutes SDS Max Shank Hammer Drill Bit for Brick and so on.

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High Accuarcy Targe Flow Meter for High Viscosity and Pressure Medium (EFTN)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 5, 000, 00PCS/Year
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: EFTN
  • Structure Type: Karman Vortex
  • Output Signal Type: Digital Type
  • Material: Metal
  • IP Rating: IP67
  • Customized: Customized
  • Usage: Liquid Level Sensor
  • Trademark: ouke
  • Specification: CE
  • HS Code: 9026100000
  • Type: Flow Meter
  • Measuring Medium: Liquid
  • Production Process: SemiConductor Integrated
  • Accuracy Grade: 1.0% Fs (Diameter of Dn15 and Dn 20 Is 2.0% Fs)
  • Certification: CE
  • Output: Two Wires,4 to 20mA DC+ Hart
  • Theory: Faraday′s Law of Electromagnetic Induction
  • Transport Package: Carton
  • Origin: China
Product Description


High accuarcy targe flow meter 
1.measuring flow of liquid,gas and steam 
2.dirty resistance proof 
3.Nominal pressure: 42.0MPa 

High accuarcy targe flow meter


EFTN target flow meter is flow measuring meter designed by ourselves, we all select large scale integrated circuit and device manufactured by famous chip manufacturer in the world such as TI company,AD company and MAX company, use Embedded Workbench compiling environment of IAR company to compile reliable EFTN working procedure. EFTN can be used for measuring flow of liquid,gas and steam, and convert it to analog output signal of 4-20mA. Not only have they the character of no moving part such as orifice plate and vortex street, but also have perfect accuracy that can be compared with the precision of volume meter. Meanwhile, they have features of anti-interference, dirty resistance proof, simpleness with good reliability. They can be widely used in petroleum, chemical, energy, food, environment protection and water conservancy, etc.


EFTN target flow meter is composed of measuring chamber,force-summing element( target),sensing element(force sensor, temperature sensor),transition parts( increase or decrease according to temperature and pressure changes),calculation display and output part.


Accuracy0.5 / 1.0 / 1.5 / 2.5 class
Nominal diameter15-1200mm
Nominal pressure≤42.0MPa
Operating temperature-196°C ~ +450°C
Measuring mediumliquid / gas / steam
Measuring rangemax 1:10
Explosion-proofIntrinsically safe type (ExiaCT2~T6) 
Explosion isolation type(ExdCT2~T6)
Protection classIP 67

Model selection table

EFTN- EFTN target flow meter
 1 2.0MPa(class 150)
2 2.5MPa
3 4.0MPa
4 6.3MPa(class 300)
5 10.0MPa(class 600)
6 16.0MPa(class 900)
7 25.0MPa(class 1500)
8 32.0MPa
9 42.0MPa(class 2500)
0 others
 015 DN15
020 DN20
025 DN25
040 DN40
050 DN50
080 DN80
100 DN100
150 DN150
200 DN200
 A Double clip type
B Straight pipe type
C50 Plug-in type DN50
C100 Plug-in type DN100
D50 Online plug type DN50
D100 Online plug type DN100
 I Intrinsically safe type
d Explosion isolation type
 T Measuring chamber material: carbon steel
H Measuring chamber material: 304 316L
E Measuring chamber material: others
 D -20~100°C
E 100~250°C
G 250~450°C
L -196~-20°C
 Y Integrated
F Split-type

High Accuarcy Targe Flow Meter for High Viscosity and Pressure Medium (EFTN)
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