Ceramic fibre parallel construction thermocouple wire and thermocouple extension wire - Single pair

. Calibration: Type K/KX, J/JX, E/EX, T/TX, N/NX and RX/SX
. Wire type: Solid or stranded
. No. of pair: Single
. Insulation: Ceramic fiberglass
. Overall jacket: Ceramic fiberglass
. Conductor configuration: Parallel conductor
. Tolerance: Standard limits of error and special limits of error
. Max. operating temperature: 1204°C
. Color code: +white, -white, jacket: white

Quantity:



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Model:
KX-CFB-CFB-20
Brand:
ZONZEN

Feature

Ceramic fibre parallel construction thermocouple wire and thermocouple extension wire - Single pair

. Continuous use up to 1204°C

. Short term use up to 1316°C

. Flexible with good moisture, chemical and abrasion resistance

. Provides accurate temperature measure with high temperature stablility

. Calibration test report is available

FB-FB Physical Properties

Characteristics	Insulation	Jacket
Abrasion Resistance	Good	Good
Cut Through Resistance	Very good	Excellent
Moisture Resistance	Good	Good
Solvent Resistance	Excellent	Excellent
Service Temperature	1204°C continuou 1316°C single	1204°C continuous 1316°C single
Flame Test	Non-flammable	Non-flammable

Specification

Item	Specification
Calibration	Type JX/J	Type KX/K	Type TX/T	Type EX/E	Type NX/N	Type R/S	Type BX/B
	+ Iron - Constantan	+ Chromel - Alumel	+ Copper - Constantan	+ Chromel - Constantan	+ Nirosil - Nisil	+ Copper - Alloy 11	+ Copper-S - Copper-E
Wire size	20, 24, 26, 28, 30AWG
Wire type	Solid or Stranded
Conductor configuration	Parallel conductors
Number of pair	Single
Insulation	Ceramic fiberglass
Overall Jacket	Ceramic fiberglass
Tolerance	Standard limits of error or special limits of error
Max. Operating temperature	1204°C
Color code	+ White, - White, Jacket: White
Packing	Roll or on spool (As required)

Order Code

Model explanation

MODEL-KX-CFB-CFB

1 Calibration: K/KX, J/JX, T/TX, E/EX, N/NX, SX, RX, BX
2 Insulation: Ceramic fiberglass (CFB)
3 Jacket: Ceramic fiberglass (CFB)
4 Wire size: 20, 24, 26, 28, 30AWG
5 "S" means "Stranded"; "Blank" means "Solid"

Order code:

Type	Wire Size(AWG)	Diameter (mm)	Conductor	Calibration
Type	Wire Size(AWG)	Diameter (mm)	Conductor	Type JX	Type KX	Type TX	Type EX
Extension wire	20	1/0.8	Solid	JX-CFB-CFB-20	KX-CFB-CFB-20	TX-CFB-CFB-20	EX-CFB-CFB-20
	20 7/28	7/0.3	Stranded	JX-CFB-CFB-20S	KX-CFB-CFB-20S	TX-CFB-CFB-20S	EX-CFB-CFB-20S
	24	1/0.5	Solid	JX-CFB-CFB-24	KX-CFB-CFB-24	TX-CFB-CFB-24	EX-CFB-CFB-24
	24 7/32	7/0.2	Stranded	JX-CFB-CFB-24S	KX-CFB-CFB-24S	TX-CFB-CFB-24S	EX-CFB-CFB-24S
	26	1/0.4	Solid	JX-CFB-CFB-26	KX-CFB-CFB-26	TX-CFB-CFB-26	EX-CFB-CFB-26
	26 7/34	7/0.16	Stranded	JX-CFB-CFB-26S	KX-CFB-CFB-26S	TX-CFB-CFB-26S	EX-CFB-CFB-26S
	28	1/0.32	Solid	JX-CFB-CFB-28	KX-CFB-CFB-28	TX-CFB-CFB-28	EX-CFB-CFB-28
	28 7/36	7/0.13	Stranded	JX-CFB-CFB-28S	KX-CFB-CFB-28S	TX-CFB-CFB-28S	EX-CFB-CFB-28S
	30	1/0.25	Solid	JX-CFB-CFB-30	KX-CFB-CFB-30	TX-CFB-CFB-30	EX-CFB-CFB-30

Type	Wire Size(AWG)	Diameter (mm)	Conductor	Calibration
Type	Wire Size(AWG)	Diameter (mm)	Conductor	Type J	Type K	Type T	Type E
Thermocouple wire	20	1/0.8	Solid	J-CFB-CFB-20	K-CFB-CFB-20	T-CFB-CFB-20	E-CFB-CFB-20
	20 7/28	7/0.3	Stranded	J-CFB-CFB-20S	K-CFB-CFB-20S	T-CFB-CFB-20S	E-CFB-CFB-20S
	24	1/0.5	Solid	J-CFB-CFB-24	K-CFB-CFB-24	T-CFB-CFB-24	E-CFB-CFB-24
	24 7/32	7/0.2	Stranded	J-CFB-CFB-24S	K-CFB-CFB-24S	T-CFB-CFB-24S	E-CFB-CFB-24S
	26	1/0.4	Solid	J-CFB-CFB-26	K-CFB-CFB-26	T-CFB-CFB-26	E-CFB-CFB-26
	26 7/34	7/0.16	Stranded	J-CFB-CFB-26S	K-CFB-CFB-26S	T-CFB-CFB-26S	E-CFB-CFB-26S
	28	1/0.32	Solid	J-CFB-CFB-28	K-CFB-CFB-28	T-CFB-CFB-28	E-CFB-CFB-28
	28 7/36	7/0.13	Stranded	J-CFB-CFB-28S	K-CFB-CFB-28S	T-CFB-CFB-28S	E-CFB-CFB-28S
	30	1/0.25	Solid	J-CFB-CFB-30	K-CFB-CFB-30	T-CFB-CFB-30	E-CFB-CFB-30

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

Techinal 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	-

Color Code & Initial Calibration Tolerance 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 ± 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%

Nominal Insulation Thickness:

Wire Size (AWG)	Conductor Insulation Thickness (mm)	Jacket Insulation Thickness (mm)	Outer Diameter (mm)
20	0.15	0.15	1.4X2.5
20 7/28	0.15	0.15	1.5X2.7
24	0.15	0.15	1.0X1.7
24 7/32	0.15	0.15	1.2X2.1
26	0.11	0.15	0.9X1.5
28	0.11	0.15	0.8X1.4
30	0.11	0.15	0.8X1.2