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Home » Products » Thermocouple Wire » PFA insulated thermocouple wire » PFA insulated thermocouple wire--Single pair, twisted

PFA insulated thermocouple wire--Single pair, twisted

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. Conductors: Type K, J, E, T, N
. Wire type: Solid or stranded
. No. of pair: Single
. Insulation: PFA
. Construction: Twisted conductor
. Tolerance: Standard limits of error or special limits of error
. Max. operating temperature: 260°C
. Color code: ANSI, IEC, JIS, DIN

Quantity:

Feature

PFA insulated thermocouple wire--Single pair, twisted
. 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

* ZONZEN does not use reprocessed PFA in manufacturing thermocouple wire.

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 J Type K Type T Type E Type N
+ Iron
- Constantan
+ Chromel
- Alumel
+ Copper
- Constantan
+ Chromel
- Constantan
+ Nirosil
- Nisil
Wire size 16, 20, 24, 26, 28, 30, 32AWG
Wire type 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-PFA-TW
 

1  Calibration: K, J, T, E, N
2  Insulation: PFA
3  Jacket: PFA
4 "TW" means "Twisted"
5  Wire size: 16, 18, 20, 24, 26, 28, 30, 32AWG
6  "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 wire

16

1/1.29

Solid

J-PFA-PFA-TW-16

K-PFA-PFA-TW-16

T-PFA-PFA-TW-16

E-PFA-PFA-TW-16

16 7/24 7/0.50 Stranded J-PFA-PFA-TW-16S K-PFA-PFA-TW-16S T-PFA-PFA-TW-16S E-PFA-PFA-TW-16S

20

1/0.80

Solid

J-PFA-PFA-TW-20

K-PFA-PFA-TW-20

T-PFA-PFA-TW-20

E-PFA-PFA-TW-20

20 7/28

7/0.30

Stranded

J-PFA-PFA-TW-20S

K-PFA-PFA-TW-20S

T-PFA-PFA-TW-20S

E-PFA-PFA-TW-20S

24

1/0.50

Solid

J-PFA-PFA-TW-24

K-PFA-PFA-TW-24

T-PFA-PFA-TW-24

E-PFA-PFA-TW-24

24 7/32

7/0.20

Stranded

J-PFA-PFA-TW-24S

K-PFA-PFA-TW-24S

T-PFA-PFA-TW-24S

E-PFA-PFA-TW-24S

26 1/0.40 Solid J-PFA-PFA-TW-26 K-PFA-PFA-TW-26 T-PFA-PFA-TW-26 E-PFA-PFA-TW-26
26 7/34 7/0.16 Stranded J-PFA-PFA-TW-26S K-PFA-PFA-TW-26S T-PFA-PFA-TW-26S E-PFA-PFA-TW-26S
28 1/0.32 Solid J-PFA-PFA-TW-28 K-PFA-PFA-TW-28 T-PFA-PFA-TW-28 E-PFA-PFA-TW-28
28 7/36 7/0.13 Stranded J-PFA-PFA-TW-28S K-PFA-PFA-TW-28S T-PFA-PFA-TW-28S E-PFA-PFA-TW-28S
30 1/0.25 Solid J-PFA-PFA-TW-30 K-PFA-PFA-TW-30 T-PFA-PFA-TW-30 E-PFA-PFA-TW-30
32 1/0.20 Solid J-PFA-PFA-TW-32 K-PFA-PFA-TW-32 T-PFA-PFA-TW-32 E-PFA-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 Wire:

Thermocouple ype

ANSI Color Code

Initial Calibration Tolerances

Wire Alloys

Calibration

Conductor (+/-)

Jacket

Temperature Range

Standard
Limits

Special
Limits

Iron(+) vs.
Constantan(-)

J

White/Red

Brown

0°C to +285°C
285°C to +750°C

± 2.2°C
± 0.75%

± 1.1°C
± 0.4%

CHROMEL(+) vs.
ALUMEL(-)

K

Yellow/Red

Brown

-200°C to -110°C
-110°C to 0°C
0°C to +285°C
285°C to +1250°C

± 2%
± 2.2°C
± 2.2°C
± 0.75%

± 1.1°C
± 0.4%

Copper(+) vs.
Constantan(-)

T

Blue/Red

Brown

-200°C to -65°C
-65°C to +130°C
130°C to +350°C

± 1.5%
± 1°C
± 0.75%

± 0.8%
± 0.5°C
± 0.4%

CHROMEL(+) vs.
Constantan(-)

E

Purple/Red

Brown

-200°C to -170°C
-170°C to +250°C
250°C to +340°C
340°C+900°C

± 1%
± 1.7°C
± 1.7°C
± 0.5%

± 1°C
± 1°C
± 0.4%
± 0.4%


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