High Quality Thermocouple Wire Fiberglass insulated thermocouple extension wire
- PRODUCT DETAIL
K/J/E/T/N/R/S/PT100 Type FEP, PFA, PTFE, PVC, Silicone rubber, Fiberglass Insulated Thermocouple Wire.
We can supply all kind of thermocouple wire, such as K Type Teflon Thermocouple Wire,Fiberglass K Thermocouple Wire With Metal Shield,K/J/E/T/N/R/S/PT100 Type FEP, PFA, PTFE, PVC, Silicone rubber, Fiberglass Insulated Thermocouple Wire,Thermocouple Extension Wire Type JX-FG/FG/SSB etc.
| Item | Specification | ||||||
| Calibration | Type JX | Type KX | Type TX | Type EX | Type NX | Type RX/SX | Type BX |
| + Iron – Constantan |
+ Chromel – Alumel |
+ Copper – Constantan |
+ Chromel – Constantan |
+ Nirosil – Nisil |
+ Copper – Alloy 11 |
+ Copper-S – Copper-E |
|
| Wire size | 20, 24, 26, 28, 30, 32AWG | ||||||
| Conductor | Solid or Stranded | ||||||
| Construction | Twisted conductors | ||||||
| Number of pair | Duplex pairs | ||||||
| Insulation | Braided fiberglass with silicon varnish | ||||||
| Jacket | Braided fiberglass with silicon varnish | ||||||
| Outer shield | Stainless steel or tinned copper braided | ||||||
| Tolerance | Standard limits of error or special limits of error | ||||||
| Max. Operating temperature | 480°C | ||||||
| Color code | ANSI, IEC, JIS, DIN, BS, NFC | ||||||
| Packing | Roll or spool (As required) | ||||||
Model explanation
1 Calibration: KX, JX, TX, EX, NX, SX, RX
2 Insulation: Fiberglass
3 Jacket: Fiberglass
4 Outer shield: SSB
5 “D” means “Duplex”
6 Wire size: 20, 24, 26, 28, 30, 32AWG
7 “S” means “Stranded”; “Blank” means “Solid”
Order code:
| Type | Wire Size(AWG) |
Diameter (mm) | Conductor | Calibration | |||
| Type J | Type K | Type T | Type E | ||||
| Thermocouple extension wire | 20 | 1/0.80 | Solid | JX-FB-FB-SSB-D-20 | KX-FB-FB-SSB-D-20 | TX-FB-FB-SSB-D-20 | EX-FB-FB-SSB-D-20 |
| 20 7/28 | 7/0.30 | Stranded | JX-FB-FB-SSB-D-20S | KX-FB-FB-SSB-D-20S | TX-FB-FB-SSB-D-20S | EX-FB-FB-SSB-D-20S | |
| 24 | 1/0.50 | Solid | JX-FB-FB-SSB-D-24 | KX-FB-FB-SSB-D-24 | TX-FB-FB-SSB-D-24 | EX-FB-FB-SSB-D-24 | |
| 24 7/32 | 7/0.20 | Stranded | JX-FB-FB-SSB-D-24S | KX-FB-FB-SSB-D-24S | TX-FB-FB-SSB-D-24S | EX-FB-FB-SSB-D-24S | |
| 26 | 1/0.40 | Solid | JX-FB-FB-SSB-D-26 | KX-FB-FB-SSB-D-26 | TX-FB-FB-SSB-D-26 | EX-FB-FB-SSB-D-26 | |
| 26 7/34 | 7/0.16 | Stranded | JX-FB-FB-SSB-D-26S | KX-FB-FB-SSB-D-26S | TX-FB-FB-SSB-D-26S | EX-FB-FB-SSB-D-26S | |
| 28 | 1/0.32 | Solid | JX-FB-FB-SSB-D-28 | KX-FB-FB-SSB-D-28 | TX-FB-FB-SSB-D-28 | EX-FB-FB-SSB-D-28 | |
| 28 7/36 | 7/0.13 | Stranded | JX-FB-FB-SSB-D-28S | KX-FB-FB-SSB-D-28S | TX-FB-FB-SSB-D-28S | EX-FB-FB-SSB-D-28S | |
| 30 | 1/0.25 | Solid | JX-FB-FB-SSB-D-30 | KX-FB-FB-SSB-D-30 | TX-FB-FB-SSB-D-30 | EX-FB-FB-SSB-D-30 | |
| 32 | 1/0.20 | Solid | JX-FB-FB-SSB-D-32 | KX-FB-FB-SSB-D-32 | TX-FB-FB-SSB-D-32 | EX-FB-FB-SSB-D-32 | |
Note: The products referenced above represent the most popular constructions. Other constructions can be manufactured to meet individual specification and application requirements.
Outer shield
All above thermocouple extension wire also can be finished with a metal outer shield to give added protection from abrasion and mechanical damage. If you need the wire with a outer shield, please add “SSB or TCB” to the order code, such as “JX-FB-FB-SSB-20S”, it means Type JX, 20AWG, Stranded, Insulation: Fiberglass, Jacket: Fiberglass, Outer shield: Stainless steel
Color Code & Initial Calibration Tolerance for Thermocouple Extension Wire:
| Thermocouple extension type | ANSI Color Code | Initial Calibration Tolerances | ||||
| Wire Alloys | Calibration | Conductor (+/-) | Jacket | Temperature Range | Standard Limits |
Special Limits |
| Iron (+) vs. Constantan(-) | JX | White/Red | Black | 0°C to +200°C | ± 2.2°C | ± 1.1°C |
| Chromel (+) vs. Alumel (-) | KX | Yellow/Red | Yellow | 0°C to +200°C | ± 2.2°C | ± 1.1°C |
| Copper(+) vs. Constantan(-) | TX | Blue/Red | Blue | -60°C to +100°C | ± 1.1°C | ± 0.5°C |
| Chromel(+) vs. Constantan(-) | EX | Purple/Red | Purple | 0°C to +200°C | ± 1.7°C | ± 1.1°C |
| Nirosil (+) vs. Nisil (-) | NX | Orange/Red | Orange | 0°C to +200°C | ± 2.2°C | ± 1.1°C |
| Copper (+) vs. Alloy 11 (-) | RX/SX | Black/Red | Green | 0°C to +200°C | ± 5°C | – |
| Copper S (+) vs. -Copper E (-) | BX | Gray/Red | Gray | 0°C to +200°C | ± 3.7°C | – |
Nominal Insulation Thickness:
| Wire Size (AWG) | Conductor Insulation Thickness (mm) | Jacket Insulation Thickness (mm) |
| 20 | 0.15 | 0.15 |
| 20 7/28 | 0.15 | 0.15 |
| 24 | 0.15 | 0.15 |
| 24 7/32 | 0.15 | 0.15 |
| 26 | 0.11 | 0.15 |
| 28 | 0.11 | 0.15 |
| 30 | 0.11 | 0.15 |
