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You are here: Home » Product List » Thermocouple Wire » PFA  Insulated  Thermocouple  &  Extension  Wire  (PFA-PFA)
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PFA Insulated Thermocouple & Extension Wire (PFA-PFA)

PFA Insulated Thermocouple & Extension Wire (PFA-PFA)
Model: PFA-PFA
Unit: Meter
Origin: Zhejiang, China
Productivity: 300000M/month
Min order: 1000
Packing: 100m/roll, 200m/roll, 500m/roll or 1000m/roll
Payment: T/T
Product Description:
PFA Insulated Thermocouple & Extension Wire (Max. temperature: 260°C)
Technique parameter:
Model explanation

1  Calibration: K, J, T, E, N, R, S
2  Conductor insulation material: PFA
3  Inner shield material: SSB
4  Jacket insulation material: PFA
5  Outer shield material: SSB
6  Wire size: 30AWG, 26AWG, 24AWG, 20AWG, 16AWG
7  'S' means 'Stranded'; 'Blank' means 'Solid'

Application


Applications Available Options Product Features
Temperature Sensors
Aerospace
Transportation
Cryogenics
Petrochemical Plants
FDA Approved Applications
Composites
Metal Overbraids
Galvanized Half-Oval Armor
Twisted/Shielded Pair
Multi-Pair Cables
Fiberglass Overbraid
ETFE Insulation and Jacket Rated to 150C
Special Color Codes
Calibration Test Reports
Contiuous use up to 260C
Excellent Chemical 
Resistance
Excellent Electrical Properties
Flame Retardant
Passes IEEE 383 Flame Test
Passes VW-1 Flame Test
Order Code

Type

Wire
Size(AWG)

Conductor

Calibration

Type J

Type K

Type T

Type E

THERMOCOUPLE

16

Solid

J-PFA-PFA-16

K-PFA-PFA-16

T-PFA-PFA-16

E-PFA-PFA-16

20

Solid

J-PFA-PFA-20

K-PFA-PFA-20

T-PFA-PFA-20

E-PFA-PFA-20

20 7/28

Stranded

J-PFA-PFA-20S

K-PFA-PFA-20S

T-PFA-PFA-20S

E-PFA-PFA-20S

22 7/30

Stranded

J-PFA-PFA-22S

K-PFA-PFA-22S

T-PFA-PFA-22S

E-PFA-PFA-22S

24

Solid

J-PFA-PFA-24

K-PFA-PFA-24

T-PFA-PFA-24

E-PFA-PFA-24

24 7/32

Stranded

J-PFA-PFA-24S

K-PFA-PFA-24S

T-PFA-PFA-24S

E-PFA-PFA-24S

30

Solid

J-PFA-PFA-30

K-PFA-PFA-30

T-PFA-PFA-30

E-PFA-PFA-30

EXTENSION

16

Solid

JX-PFA-PFA-16

KX-PFA-PFA-16

TX-PFA-PFA-16

EX-PFA-PFA-16

20

Solid

JX-PFA-PFA-20

KX-PFA-PFA-20

TX-PFA-PFA-20

EX-PFA-PFA-20

20 7/28

Stranded

JX-PFA-PFA-20S

KX-PFA-PFA-20S

TX-PFA-PFA-20S

EX-PFA-PFA-20S

24

Solid

JX-PFA-PFA-24

KX-PFA-PFA-24

TX-PFA-PFA-24

EX-PFA-PFA-24

24 7/32

Stranded

JX-PFA-PFA-24S

KX-PFA-PFA-24S

TX-PFA-PFA-24S

EX-PFA-PFA-24S

Note: The above order codes represent the more popular conructions. However, other designs are available upon request.
 
Inner shield
All above thermocouple and extension wire can be finished with a inner shield (Stainless steel-SSB, Tinned plated copper-TCB, Iron plated zinc-IZB and so on). If you need the wire with a inner shield, please add "SSB, TCB or IZB" to the order code, such as "JX-PFA-SSB-PFA-20S", it means Type JX, 20AWG, Stranded, Conductor insulation: PFA, Inner shield: Stainless steel, Jacket insulation: PFA

Outer shield
All above thermocouple and 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, TCB or IZB" to the order code, such as "JX-PFA-PFA-SSB-20S", it means Type JX, 20AWG, Stranded, Conductor insulation: PFA, Jacket insulation: PFA, Outer shield: Stainless steel
 
Model: KX-PFA-PFA-20S Model: JX-PFA-PFA-20S Model: T-PFA-PFA-24S
Model: K-PFA-PFA-24 Model: TX-PFA-PFA-20S Model: KX-PFA-PFA-24 (DIN)
Model: J-PFA-PFA-26 Model: TX-PFA-PFA-26 Model: JX-PFA-PFA-26 (JIS)
Color Code & Initial Calibration Tolerances for Thermocouple Wire:

 Thermocouple Type

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
± .75%

±1.1°C
± .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
± .75%

±1.1°C
± .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
± .75%

± .8%
± .5°C
± .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
± .5%

±1°C
±1°C
± .4%
± .4%

Color Code & Initial Calibration Tolerances for Extension Wire:

 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

± .5°C

 CHROMEL(+) vs. Constantan(-)

EX

Purple/Red

Purple

0°C to +200°C

±1.7°C

±1.1°C

  Nominal Insulation Thickness:

Wire Size (AWG)

Conductor Insulation Thickness (mm)

Jacket    Insulation Thickness (mm)

Outer       Diameter (mm)

14

0.20

0.25

2.6×4.8

16

0.20

0.25

2.2×3.9

16 7/24

0.20

0.25

2.4×4.3

20

0.20

0.25

1.7×2.9

20 7/28

0.20

0.25

1.8×3.1

24

0.20

0.25

1.4×2.3

24 7/32

0.20

0.25

1.6×1.7

PFA-PFA Physical Properties:

Characteristics

Insulation

Jacket

Abrasion Resistance

Very good

Very good

Cut Through Resistance

Good

Good

Moisture Resistance

Excellent

Excellent

Solder Iron Resistance

Good

Good

Service Temperature

260℃ continuous

288℃ single

260℃ continuous

288℃ single

Flame Test

Non-flammable

Non-flammable

 

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