K type thermocouple compensation wire FEP insulated wire for temperature sensor
Construction:
Insulation: |
FEP |
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Min.bending radius: |
7.5xd |
Stranding |
2 Cores together |
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Insulation temperature: |
-55-+180 |
Shape |
Round |
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Insulation resistance: |
>1MΩxkM |
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Fire performance: |
No flame propagation acc.to IEC60332+EN60332 Cat.C resp.D Flame retardant and self-extinguishing IEC60330-1-2+EN60332-1-2 |
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Certificate: |
Approved by RoHS directive of the European Union |
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Chemical resistance: |
Very good against to moisture,acid and oil |
Type K is the most common thermocouple grade wire because it is affordable.Type K is composed of a positive leg(KP) which is approximately 90% nickel and 10%chromium and a negative(KN) which is approximately 95% nickel, 2%aluminum and 2%manganese and 1%silicone.Type K is relatively stable to radiation transmutation and is used in nuclear environment
Item No. |
Conductor Construction |
Positive(KP) |
Negative(KN) |
Outer diameter(mm) |
Cable weight
Kg/100M |
047310 |
2x0.22mm2(7x0.2mm) |
Ni:Cr |
Ni |
3.3 |
2.1 |
047311 |
2x0.50mm2(16x0.2mm) |
Ni:Cr |
Ni |
4.1 |
3.9 |
047312 |
2x1.00mm2(32x0.2mm) |
Ni:Cr |
Ni |
4.9 |
5.2 |
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.