You are here: Home » Products » Thermocouple Wire » PFA insulated thermocouple wire » PFA insulated twisted pair thermocouple extension wire-Single pair

loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

PFA insulated twisted pair thermocouple extension wire-Single pair

. Calibration: Type KX, JX, EX, TX, NX and RX/SX
. Conductor: Solid or stranded
. Number of pairs: Single
. Insulation: PFA
. Jacket: PFA
. Conductor configuration: Twisted
. Tolerance: Standard limits of error and special limits of error
. Max. operating temperature: 260°C
. Color code: ANSI, IEC, JIS, DIN
Quantity:
  • ZONZEN

  • 8544491900

Feature

PFA insulated twisted pair thermocouple extension wire-Single pair

. Continuous use up to 260°C
. Short term use up to 288°C
. Superior heat, chemical, abrasion and moisture resistance
. Provides accurate temperature measure with high temperature stablility
. Calibration test report is available

PFA-PFA Physical Properties
Characteristics Insulation Jacket
Abrasion Resistance Excellent Excellent
Cut Through Resistance Good Good
Moisture Resistance Excellent Excellent
Solvent Resistance Good Good
Service Temperature

260°C continuous

288°C single

260°C continuous

288°C single

Flame Test Non-flammable Non-flammable

Specification

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 Single
Insulation PFA
Jacket PFA
Tolerance Standard limits of error or special limits of error
Max. Operating temperature 260°C
Color code ANSI, IEC, JIS, DIN
Packing Roll or spool (As required)

Order code

Model explanation

K-PFA-TW
 

1  Calibration: KX, JX, TX, EX, NX, SX, RX
2  Insulation: PFA
3  TW means "Twisted"
4  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-PFA-TW-20

KX-PFA-TW-20

TX-PFA-TW-20

EX-PFA-TW-20

20 7/28

7/0.30

Stranded

JX-PFA-TW-20S

KX-PFA-TW-20S

TX-PFA-TW-20S

EX-PFA-TW-20S

24

1/0.50

Solid

JX-PFA-TW-24

KX-PFA-TW-24

TX-PFA-TW-24

EX-PFA-TW-24

24 7/32

7/0.20

Stranded

JX-PFA-TW-24S

KX-PFA-TW-24S

TX-PFA-TW-24S

EX-PFA-TW-24S

26 1/0.40 Solid JX-PFA-TW-26 KX-PFA-TW-26 TX-PFA-TW-26 EX-PFA-TW-26
26 7/34 7/0.16 Stranded JX-PFA-TW-26S KX-PFA-TW-26S TX-PFA-TW-26S EX-PFA-TW-26S
28 1/0.32 Solid JX-PFA-TW-28 KX-PFA-TW-28 TX-PFA-TW-28 EX-PFA-TW-28
28 7/36 7/0.13 Stranded JX-PFA-TW-28S KX-PFA-TW-28S TX-PFA-TW-28S EX-PFA-TW-28S
30 1/0.25 Solid JX-PFA-TW-30 KX-PFA-TW-30 TX-PFA-TW-30 EX-PFA-TW-30
32 1/0.20 Solid JX-PFA-TW-32 KX-PFA-TW-32 TX-PFA-TW-32 EX-PFA-TW-32

Note: The products referenced above represent the most popular constructions. Other constructions can be manufactured to meet individual specification and application requirements.

Technical Data

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)

Outer Diamter (mm)

20

0.20

2.6mm

20 7/28

0.20

2.6mm

24

0.20

2.0mm

24 7/32

0.20

2.0mm
26 0.20 1.7mm
28 0.20 1.4mm
30 0.20 1.1mm

Previous: 
Next: 
Feedback

Navigations

Product Categories

Contact Us

   +86-577-61731117
   +86-577-61731116
   +86-13868772123
   +86-13868772123

Get In Touch

Check our privacy policy on how we collect and process your information.
Copyright 2022 © Zhejiang Zonzen Electric Co., Ltd. All Rights Reserved. Sitemap. Privacy Policy