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Thermocouple Extension Wire
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Type K Thermocouple Extension Wire 2*7/0.25 for Process Temperature Measurement with 32 to 392F Range and +/- 2.2C EMF Tolerance

Type K Thermocouple Extension Wire 2*7/0.25 for Process Temperature Measurement with 32 to 392F Range and +/- 2.2C EMF Tolerance

Brand Name: DLX
Model Number: Type k 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 K Extension Wire
Color:
Bright
Certificate:
ISO9001
Temperature Range:
32 To 392F (0 To 200C)
EMF Tolerance:
+/- 2.2C Or +/- .75%
Grade:
Extension Grade Type K
Positive:
Ni-cr
Negative:
Ni-si
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:

Type K Extension Cable

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Type K Extension Cable 0.25mm

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Type K Thermocouple Extension Wire

Product Description
Type K Extension Cable KXBBP 2*7/0.25 Green
Type K Thermocouple Extension Wire 2*7/0.25 for Process Temperature Measurement with 32 to 392F Range and +/- 2.2C EMF Tolerance 0
Thermocouple Extension Wire

Type K extension cable KXBBP 2*7/0.25 green is a customized thermocouple extension wire. These compensation cables, also known as instrumentation cables, are specifically designed for process temperature measurement applications.

Thermocouple extension cables connect thermocouples to pyrometers for temperature indication and control. The conductors in these cables have thermo-electric (emf) properties matching those of the thermocouples they connect to.

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

  • KX, NX, EX, JX
  • NC, TX, SC/RC
  • KCA, KCB

All our thermocouple compensating products comply with:

  • GB/T 4990-2010 (Chinese National Standard)
  • IEC584-3 (International standard)
Thermocouple Wire Specifications
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
Detailed Technical Parameters
Working Temperature Range
Diameter (mm) Long-term Working Temperature (°C) Short-term Working Temperature (°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
Thermocouple Specifications
Thermocouple No. Compensation Wire Type Usage Classification Measuring Junction Temperature (°C) Standard EMF Value (μV) Precision Grade General Grade
SorR SC or RC G 100 646 ±30 (616~676) ±60 (586~706)
H 100 646 - ±60 (586~706)
Size Range

Available wire diameters: 0.12 to 8.0 mm

Type N Accuracy Specifications
  • Maximum continuous operating temperature: up to 2,300°F (1,260°C)
  • Short term use: 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)
Type K Thermocouple Extension Wire 2*7/0.25 for Process Temperature Measurement with 32 to 392F Range and +/- 2.2C EMF Tolerance 1