KX Thermocouple Extension Wire(Fiberglass Insulated Wire 2x14/0.2mm)
The FG insulated KX thermocouple extension wire (2×14/0.2mm) belongs to our thermocouple wire series products. It is insulated by extruded fiber glass. The other parameters are listed below. Welcome to contact us for any questions. As a thermal sensor expert, MICC can provide professional advices to your problems.
Material of the FG Insulated KX Thermocouple Extension Wire
1. Conductors
Positive: chromel
Negative: alumel
2. Insulation: extruded FG
3. Overall sheath: SSB
1. Subject
This KX thermocouple wire (2×14/0.2mm) comes with stranded wire. The standard tolerances and color code are both designed according to the IEC standard.
A. Conductor
Stranded thermocouple extension wire
| Conductor size (AWG) | Quantity of strands and gauge |
| 21mm | 14/0.2mm |
B. Insulation
Braided fiberglass (400℃)
Nominal insulation thickness: 0.31±0.2mm
Color code:
Positive: green
Negative: white
C. Assembly
The two conductors (positive and negative) of the FG insulated KX thermocouple extension wire are in parallel construction.
D. Overall sheath
Braided fiberglass (400℃)
Nominal sheath thickness: 0.28±0.2mm
Color code: green or white trace
E. Metal overbraid
Stainless steel round wire braided with blue tracer with a minimum coverage of 85%
3. Dimensions and Tolerance
Dimensions/tolerances (mm): Ø4.0±0.2
| 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.
