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Type K/J/T Multi-Type Thermocouple Extension & Compensating Cables

China Type K/J/T Multi-Type Thermocouple Extension & Compensating Cables

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Type K/J/T Multi-Type Thermocouple Extension & Compensating Cables

MOQ： 200m
Price： Negotiable
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Payment Terms	L/C,T/T,Western Union
Supply Ability	500 tons per month
Delivery Time	5-21 days
Packaging Details	Carton/Wooden case
Model	KX/JX/TX Multi-Core Shielded
Conductor Structure	4/8-core stranded (multiple pairs for multi-channel measurement)
Conductor Diameter	0.5mm² per core
Insulation Material	FEP/PFA (rated to 200℃), color-coded per thermocouple type
Shielding	Tinned copper braid (≥85% coverage) + individual pair shielding for anti-interference
Outer Sheath	Black FEP/PVC (high-temperature, oil-resistant, flame-retardant)
Compliant Standards	IEC 60584-2, ASTM E230, GB/T 4989, RoHS 2.0
Manufacturer	Huona New Material
Brand Name	Huona
Model Number	Type K/J/T
Certification	ISO9001
Place of Origin	Shanghai

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Product Details
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Product Specification


Payment Terms	L/C,T/T,Western Union	Supply Ability	500 tons per month
Delivery Time	5-21 days	Packaging Details	Carton/Wooden case
Model	KX/JX/TX Multi-Core Shielded	Conductor Structure	4/8-core stranded (multiple pairs for multi-channel measurement)
Conductor Diameter	0.5mm² per core	Insulation Material	FEP/PFA (rated to 200℃), color-coded per thermocouple type
Shielding	Tinned copper braid (≥85% coverage) + individual pair shielding for anti-interference	Outer Sheath	Black FEP/PVC (high-temperature, oil-resistant, flame-retardant)
Compliant Standards	IEC 60584-2, ASTM E230, GB/T 4989, RoHS 2.0	Manufacturer	Huona New Material
Brand Name	Huona	Model Number	Type K/J/T
Certification	ISO9001	Place of Origin	Shanghai
High Light	Type K thermocouple extension cable ，J type thermocouple compensating wire ，T type thermocouple cable with warranty

Multi-type thermocouple extension and compensating cables from Huona New Material provide reliable temperature signal transmission between sensors and controllers. Available in Type K, Type J, and Type T variants, these cables feature color-coded insulation and shielding structures to match different thermocouple types, ensuring stable thermoelectric performance and excellent anti-interference capability.

Standard Designations & Core Material Foundation

Type K Thermocouple Extension Cable (Blue Sheath)

Model: KX (Extension Grade)
Conductor Structure: 2-core stranded (copper-clad alloy conductors)
Conductor Diameter: 0.5mm² (customizable: 0.3-1.5mm²)
Insulation Material: High-temperature PVC/FEP (rated to 105℃/200℃)
Color Coding: Yellow (KP) / Red (KN)
Shielding: Optional tinned copper braid (≥85% coverage)
Outer Sheath: Blue PVC (oil-resistant, flame-retardant)
Core Material: Positive (KP): Ni-Cr alloy / Negative (KN): Ni-Al alloy

Type J Thermocouple Extension Cable (Blue Sheath)

Model: JX (Extension Grade)
Conductor Structure: 2-core stranded
Conductor Diameter: 0.5mm²
Insulation Material: High-temperature PVC/FEP
Color Coding: Black (JP) / Red (JN)
Shielding: Optional tinned copper braid
Outer Sheath: Blue PVC
Core Material: Positive (JP): Iron (Fe) / Negative (JN): Constantan (Cu-Ni)

Type T Thermocouple Extension Cable (Green Sheath)

Model: TX (Extension Grade)
Conductor Structure: 2-core stranded
Conductor Diameter: 0.5mm²
Insulation Material: High-temperature PVC/FEP
Color Coding: Blue (TP) / Red (TN)
Shielding: Optional cotton tape/tape shield
Outer Sheath: Green PVC
Core Material: Positive (TP): Copper (Cu) / Negative (TN): Constantan (Cu-Ni)

Multi-Core Shielded Thermocouple Cable (Black Sheath)

Model: KX/JX/TX Multi-Core Shielded
Conductor Structure: 4/8-core stranded (multiple pairs for multi-channel measurement)
Conductor Diameter: 0.5mm² per core
Insulation Material: FEP/PFA (rated to 200℃)
Color Coding: Per thermocouple type standards
Shielding: Tinned copper braid (≥85% coverage) + individual pair shielding
Outer Sheath: Black FEP/PVC (high-temperature, oil-resistant, flame-retardant)
Compliant Standards: IEC 60584-2, ASTM E230, GB/T 4989, RoHS 2.0
Manufacturer: Huona New Material (Shanghai) Co., Ltd., certified to ISO 9001 and IATF 16949

Key Core Advantages

Clear Polarity & Type Identification

Standard color coding for sheath and insulation (blue for K/J, green for T) ensures easy identification of thermocouple type and polarity, reducing installation errors. Multi-core design supports multi-channel temperature measurement with individual pair shielding.

Excellent Anti-Interference Performance

Tinned copper braid shielding with ≥85% coverage effectively blocks EMI/RFI, ensuring stable signal transmission in high-noise industrial environments. Twisted pair conductor structure minimizes crosstalk between cores.

High-Temperature Resistance & Durability

FEP/PFA insulation withstands continuous operating temperatures up to 200℃, preventing insulation degradation. Robust outer sheath is oil-resistant, abrasion-resistant, and flame-retardant (VW-1).

Flexible Installation & Compatibility

Stranded conductors and thin insulation provide high flexibility for installation in tight spaces and cable trays. Compatible with all standard thermocouple sensors, temperature controllers, data loggers, and PLC systems.

Stable Thermoelectric Performance

Meets Class 1 accuracy for extension cables, ensuring minimal signal drift and accurate temperature measurement. High-purity alloy conductors ensure low electrical resistance, reducing signal loss over long distances.

Technical Specifications

Attribute	Type K (Blue)	Type J (Blue)	Type T (Green)	Multi-Core Shielded (Black)
Thermocouple Type	Type K (KX)	Type J (JX)	Type T (TX)	K/J/T Multi-Channel
Conductor Structure	2-core stranded	2-core stranded	2-core stranded	4/8-core stranded
Conductor Diameter	0.5mm²	0.5mm²	0.5mm²	0.5mm² per core
Insulation Material	PVC/FEP	PVC/FEP	PVC/FEP	FEP/PFA
Shielding	Optional tinned copper braid	Optional tinned copper braid	Optional tape shield	Tinned copper braid + pair shielding
Outer Sheath Material	Blue PVC	Blue PVC	Green PVC	Black FEP/PVC
Operating Temperature	-40℃ ~ 105℃ (PVC) / 200℃ (FEP)	-40℃ ~ 105℃ (PVC) / 200℃ (FEP)	-40℃ ~ 105℃ (PVC) / 200℃ (FEP)	-60℃ ~ 200℃ (FEP)
Insulation Resistance	≥100 MΩ*km (25℃)	≥100 MΩ*km (25℃)	≥100 MΩ*km (25℃)	≥100 MΩ*km (25℃)
Shield Coverage	≥85% (if shielded)	≥85% (if shielded)	N/A	≥85%
Flame Retardancy	VW-1	VW-1	VW-1	VW-1

Product Specifications

Item	Specification
Supply Form	Reel (100m/200m/500m); custom cut-length available
Conductor Count	2-core (K/J/T) / 4/8-core (multi-channel)
Color Coding	Blue (K/J), Green (T); insulation: Yellow/Red (K), Black/Red (J), Blue/Red (T)
Packaging	Wooden reel + plastic wrapping (prevents damage during shipping)
Customization	Conductor diameter (0.3-1.5mm²); core count; insulation/sheath material; operating temperature rating
Application	Industrial automation, process monitoring, temperature measurement systems, furnace control, multi-channel data acquisition

Typical Application Scenarios

Industrial Automation: Signal transmission between thermocouple sensors and PLC systems in manufacturing lines
Process Monitoring: Temperature measurement in petrochemical refineries, power plants, and HVAC systems
Furnace & Oven Control: High-temperature signal transmission in industrial furnaces, ovens, and heat treatment equipment
Laboratory & R&D: Precision temperature measurement in research institutes and testing laboratories
Multi-Channel Systems: Multi-core shielded cables for simultaneous temperature monitoring in complex industrial processes

Company Details

Bronze Gleitlager

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from Quality China Factory

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Business Type:

Manufacturer,Exporter 
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Year Established:

2008 
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Total Annual:

8000000-100000000
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Employee Number:

100~120 
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Ecer Certification：

Verified Supplier 

Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig... Huona (Shanghai) New Material Co., Ltd. Was established in 2008, currently have three divisions: Magnesium Division, Thermal Spray Division and Functional Material Division.Magnesium Division produces magnesium metal products. Various models of high-quality magnesium alloy plate, magnesium rods, hig...

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Huona (Shanghai) New Material Co., Ltd.
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
https://www.nicralloy.com/

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