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Fort Electronics Co.,Ltd

Good quality PFA Insulated Wire for sales
Good quality PFA Insulated Wire for sales
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-25˚C To 180˚C Thermocouple Extension Wire Large Measurement Scope 14AWG

China -25˚C To 180˚C Thermocouple Extension Wire Large Measurement Scope 14AWG supplier

Large Image :  -25˚C To 180˚C Thermocouple Extension Wire Large Measurement Scope 14AWG

Product Details:

Place of Origin: China
Brand Name: Fort
Certification: UL,TUV,CCC,CE,RoHS
Model Number: J Type FEP insulated wire

Payment & Shipping Terms:

Minimum Order Quantity: 2000M
Price: $0.08M-$1.15/M
Packaging Details: 610M a coil then wrapped with PE film, a coil into a carton carton.
Delivery Time: 7-10 working days
Payment Terms: L/C, T/T, Paypal
Supply Ability: 50KM per day
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Detailed Product Description
Positive: Iron Negative: 45% Nickle And 55% Copper
Insulation: FEP Color: Optional
Temperature Measurement Range: -25˚C - +180℃ Dimension: 14AWG

14AWG, temperature measurement scope -25˚C to +180˚C. , type J, FEP insulation thermocouple extension wire


Characteristics description:

Type J thermocouple wire is composed of a positive leg(JP) Which is iron and a negative leg(JN) which is approximately 45% nickle and 55% copper. Type J wire is predominantly found in older equipment that is incompatible with newer versions of thermocouple wire.


Thermocouple extension wire application:

The function of the thermocouple to compensate the conductor is to extend the cold end of the thermal electrode, which is connected with the display instrument to form the temperature measurement system.The products are mainly used in various temperature measuring devices, and have been widely used in oil, chemical, metallurgy, power and other departments.

Sepcification data:

Insulation: FEP   Min.bending radius: 7.5xd
Stranding 2 Cores together   Insulation temperature: -55℃-+180℃
Shape Round   Insulation resistance: >1MΩxkM
      Fire performance: No flame propagation IEC60332+EN60332 Cat.C resp.D Flame retardant and self-extinguishing IEC60330-1-2+EN60332-1-2
      Certificate: Approved by RoHS directive of the European Union
      Chemical resistance: Very good against to moisture,acid and oil


Product classification:

Item No. Conductor Construction Positive(JP) Negative(JN) Outer diameter(mm)

Cable weight


047410 2x0.22mm2(7x0.2mm) Iron constantane 3.3 2.1
047411 2x0.50mm2(16x0.2mm) Iron constantane 4.1 3.9
047412 2x1.00mm2(32x0.2mm) Iron constantane 4.9 5.2


Temperature measurement range(bare conductor):

  Recommended Upper Temperature Limits for Protected Thermocouples  
  Upper Temperature limit for Various Wire Gage Sizes (Awg). °C [°F]    
Type 8 Gage   14 Gage 20 Gage 24 Gage 28 Gage 30 Gage
T     370 [700] 260 [500] 200 [400] 200 [400] 150 [300]
J 760 [1400] 590 [1100] 480 [900] 370 [700] 370 [700] 320 [600]
E 870 [1600] 650 [1200] 540 [1000] 430 [800] 430 [800] 370 [700]
K and N 1260 [2300] 1090 [2000] 980 [1800] 870 [1600] 870 [1600] 760 [1400]
R and S           1480 [2700] 1480 [2700]  
B             1700 [3100] 1700 [3100]  
C             2315 [4200]      


Insulation or sheathed material feature:

FEP is the best insulation material among organic materials in respect of heat resistance, chemical Resistance, electrical insulation, high frequency resistance, weather resistance, etc. high mechanical strength and, especially, high pressure resistance over wider range of operating temperatures. Recommended Temperature Range: -25˜+180˚C. 


Product image:

-25˚C To 180˚C Thermocouple Extension Wire Large Measurement Scope 14AWG

Contact Details
Fort Electronics Co.,Ltd

Contact Person: Mr li

Tel: +8613265711515

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