KX Thermocouple Extension Wire(Fiberglass Insulated Wire 2x7/0.2mm)
MICC can provide extension wire in various specifications. The FG insulated KX thermocouple extension wire (2×7/0.2mm) will be introduced in details. If you need special thermocouple wire, just contact us for technical support.
FG Insulated KX Thermocouple Extension Wire 2×7/0.2mm
1. Conductors
Positive: chromel
Negative: alumel
2. Insulation: braided fiberglass
3. Overall sheath: fiberglass
1. Subject
The FG insulated and FG sheathed KX thermocouple extension cable (2×1/0.65mm) comes with stranded wire. Both the standard tolerances and color code conform to the ANSI/ASTM standards.
A. ConductorStranded or solid thermocouple extension wire (all gauge sizes are available)
| Conductor size (AWG) | Quantity of strands and gauge |
| 24mm | 7/32 AWG (Ø0.2mm) |
B. Insulation
Braided fiberglass (400℃)
Nominal insulation thickness: 0.25mm
Color code:
Positive: yellow
Negative: red
C. Assembly
The two conductors (positive and negative) are in parallel construction.
D. Metal braided sheath
Stainless steel round wire braided with blue tracer (85% minimum coverage)
E. Overall sheath
Fiberglass braided (400℃)
Nominal sheath thickness: 0.25 mm
Color code: brown or white/yellow trace
3. Dimensions and Tolerance of the FG Insulated KX Thermocouple Extension Wire
Dimensions/tolerances (mm): (1.6±0.25)×(2.5±0.25)
| 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.
