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Thermocouple Extension Wire
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ISO9001 Certified 3.2mm Type N Thermocouple Extension Wire with Temperature Range 32 to 392F and EMF Tolerance +/- 2.2C

ISO9001 Certified 3.2mm Type N Thermocouple Extension Wire with Temperature Range 32 to 392F and EMF Tolerance +/- 2.2C

Brand Name: DLX
Model Number: Type N Thermocouple extension wire
MOQ: 5
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 300 tons per month
Detail Information
Place of Origin:
China
Product Name:
Thermocouple Extension Wire
Color:
Bright
Certificate:
ISO9001
Temperature Range:
32 To 392F (0 To 200C)
EMF Tolerance:
+/- 2.2C Or +/- .75%
Grade:
Extension Grade NPX/NNX
Positive:
Ni-cr-si
Negative:
Ni-si-magnesium
Other Name:
Nicrosil
Special Limits Of Error:
+/- 1.1C Or 0.4%
Packaging Details:
Spool package with Carton box, Coil package with polybag
Supply Ability:
300 tons per month
Highlight:

3.2mm Thermocouple Extension Wire

,

NP Thermocouple Extension Cable

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NN Thermocouple Extension Wire

Product Description
ISO9001 3.2mm Type N NP NN Thermocouple Extension Wire
ISO9001 Certified 3.2mm Type N Thermocouple Extension Wire with Temperature Range 32 to 392F and EMF Tolerance +/- 2.2C 0
Thermocouple Extension Wire

Type N Thermocouple extension wire (Nickel-Chromium-silicon / Nickel-Silicon-Magnesium):

Thermocouple compensation cables, also known as instrumentation cables, are designed for process temperature measurement. These cables feature construction similar to pair instrumentation cable but with different conductor materials. Thermocouples measure process temperatures and connect to pyrometers for indication and control via thermocouple extension/compensating cables. The conductors in these cables maintain thermo-electric (emf) properties matching those of the sensing thermocouple.

Product Specifications

Our manufacturing facility specializes in producing various thermocouple compensating wires including:

  • Type KX, NX, EX, JX, NC, TX, SC/RC, KCA, KCB compensating wires
  • Compliant with GB/T 4990-2010 (Chinese National Standard)
  • Meets IEC584-3 (International standard)
Thermocouple Wire Composition
Code Positive Leg Negative Leg
N Ni-cr-si (NP) Ni-si-magnesium (NN)
K Ni-Cr (KP) Ni-Al(Si) (KN)
E Ni-Cr (EP) Cu-Ni<constantan> (EN)
J Iron (JP) Cu-Ni<constantan> (JN)
T Copper (TP) Cu-Ni<constantan> (TN)
Compliance Standards
ASTM ANSI IEC DIN BS NF JIS GOST
E 230 MC 96.1 584-1/2/3 EN 60584 -1/2 4937.1041, EN 60584 - 1/2 EN 60584 -1/2 - NFC 42323 - NFC 42324 C 1602 - C 1610 3044
Temperature Specifications
Diameter (mm) Long-term Working Temp (°C) Short-term Working Temp (°C)
0.3 700 800
0.5 800 900
0.8, 1.0 900 1000
1.2, 1.6 1000 1100
2.0, 2.5 1100 1200
3.2 1200 1300
Technical Specifications
Size range: 0.12 to 8.0 mm
Type N Accuracy: Meets highest industry standards
Maximum continuous operating temperature: 2,300°F (1,260°C)
Short term use temperature: 2,336°F (1,280°C)
Thermocouple grade wire range: -454 to 2300°F (-270 to 1,260°C)
Extension wire range: 32 to 392°F (0 to 200°C)