KX Thermocouple Extension Wire(PTFE Insulated Wire 2x7/0.5mm)

KX Thermocouple Extension Wire<small>(PTFE Insulated Wire 2x7/0.5mm)</small>
KX Thermocouple Extension Wire<small>(PTFE Insulated Wire 2x7/0.5mm)</small>
KX Thermocouple Extension Wire<small>(PTFE Insulated Wire 2x7/0.5mm)</small>
KX Thermocouple Extension Wire<small>(PTFE Insulated Wire 2x7/0.5mm)</small>
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MICC is founded by a thermocouple expert in 2007. Due to our professionality and great service, our thermocouple accessories, including PTFE insulated KX thermocouple extension wire (2×7/0.5mm), are welcomed by our customers around the world. More details are available below.

Thermocouple Extension Wire
1. Conductors
Positive: chromel
Negative: alumel
2. Insulation: extruded PTFE
3. Overall sheath: CUB

PTFE Insulated KX Thermocouple Extension Wire 2×7/0.5mm
1. Subject
This specification covers the requirements for PTFE insulated and PTFE sheathed thermocouple extension cable (KX type, 2×7/0.5mm, standard tolerance and color code).

2. Technical Feature of the PTFE insulated KX thermocouple extension wire
A. Conductor
Stranded thermocouple extension wire
Conductor size (AWG) Quantity of strands and gauge
23mm 7/0.5mm

B. Insulation
Extruded PTFE (260℃)
Nominal insulation thickness: 0.30±0.2mm
Color code:
Positive: purple
Negative: white

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

D. Overall sheath
Fiberglass braided (400℃)
Nominal sheath thickness: 0.31±0.2 mm
Color code: white

E. Metal braided sheath
Stainless steel round wire braided with blue tracer (85% minimum coverage)

3. Dimensions and Tolerance of the PTFE Insulated KX Thermocouple Extension Wire
Dimensions/tolerances (mm): (3.4±0.25)×(5.5±0.25)

4. Calibration Tolerance
Temperature range Standard tolerance* Special tolerance*
0℃ - 260℃ ±2.2℃ or 0.75% ±1.1℃ or 0.4%

* whichever is greater

Thermocouple type available: KX, JX, TX, EX, NX, RX,SX, and some other compensating cables like KCA, KCB, and so on.

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