Home KX Thermocouple Extension Wire(ANSI Color Coded Wire 2x7/0.2mm)

KX Thermocouple Extension Wire(ANSI Color Coded Wire 2x7/0.2mm)

MICC can provide various thermocouple types and thermocouple wire types. On this page you will see the detailed parameters of our ANSI Color Coded KX thermocouple extension wire (2×7/0.2mm). Welcome to contact us at any time if you want any further information about our products.

KX Thermocouple Extension Wire(ANSI Color Coded Wire 2x7/0.2mm)

Material of the ANSI Color Coded KX Thermocouple Extension Wire
1. Conductors
Positive: chromel
Negative: alumel
2. Insulation: fiber glass
3. Overall sheath: SSB


1. Subject
This KX thermocouple wire (2×7/0.2mm) comes with stranded wire, which is covered by metallic overbraid. The standard tolerances and color code are both designed according to the ANSI standard.


2. Technical Feature of the ANSI Color Coded KX Thermocouple Extension Wire (2×7/0.2mm)
A. Conductor
Stranded thermocouple extension wire
Conductor size (AWG) Quantity of strands and gauge
24mm 7/0.2mm


B. Insulation
Braided fiberglass (400℃)
Nominal insulation thickness: 0.30±0.2mm
Color code:
Positive: yellow
Negative: red


C. Assembly
The two conductors (positive and negative) are in parallel construction.


D. Overall sheath
Braided fiberglass (400℃)
Nominal sheath thickness: 0.28±0.2mm
Color code: yellow or white trace


3. Dimensions and Tolerance of the ANSI Color Coded KX Thermocouple Extension Wire
Dimensions/tolerances (mm): (2.20±0.2)×(3.15±0.2)


4. Calibration Tolerance
Temperature range Standard tolerance* Special tolerance*
0℃ - 400℃ ±2.2℃ or 0.75% ±1.1℃ or 0.4%


* whichever is greater


The available thermocouple type includes KX, JX, TX, EX, NX, RX, SX and other compensating cable like KCA, KCB and so on.


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