Compensating Cable for K Type Thermocouple
Construction
· Conductor: Solid or stranded compensating alloy wires (Nickel-Chromium and Nickel-Aluminum or equivalent).
· Insulation: PVC, PTFE, FEP, or fiberglass for different temperature and environment requirements.
· Shielding: Optional – aluminum foil or tinned copper braid for EMI protection.
· Outer Sheath: PVC, silicone rubber, or fiberglass braid, resistant to heat, oil, and chemicals.
· Color Code: According to IEC 60584 or ANSI MC96.1 standards.
Technical Specifications
Item | Description |
Thermocouple Type | K Type (NiCr–NiAl) |
Temperature Range | -20°C to +200°C (PVC), up to +400°C (FEP or fiberglass) |
Rated Voltage | 300V |
Insulation Resistance | ≥100 MΩ/km |
Test Voltage | 1.5 kV/1 min |
Tolerance | ±1.5°C or ±0.4% of reading |
Standards | IEC 60584-3 / ANSI MC96.1 |
Sheath Options | PVC / PTFE / Silicone / Fiberglass |
Type | description |
KX-GS-VV | Precise grade compensational wire for thermocouple of K graduation with PVCinsulation and sheath for general purpose |
KX-GS-VPV | Precise grade compensational wire for thermocouple of K graduation with PVCinsulation and sheath,copper wire braided shielding for general purpose |
KX-HS-FF | Precise grade high temperature compensational wire for thermocouple of K graduation with Fluoroplastic insulation and sheath for heat resistant purpose |
KX-HS-FP₁F | Precise grade high temperature compensational wire for thermocouple of K graduation with Fluoroplastic insulation and sheath,tinned copper wire braided shielding for heat resistant purpose |
KX-HS-FB | Precise grade high temperature compensational wire for thermocouple of K graduation with F4 insulation and glass wire braided sheath for heat resistant purpose |
KX-HS-FBP | Precise grade high temperature compensational wire for thermocouple of K graduation with F46 wrapped insulation glass wire braiding,tinned copper wire braided shielding and glass wire braided outer sheath for heat resistant purpose |
KX-HS-FP₁V1 | Precise grade high temperature compensational wire for thermocouple for K graduation with Fluoroplastic insulation, tinned copper wire braided shielding,105℃ heat resistant and PVC sheath for heat resistant purpose |
Type | description |
KX-GS-VV | Precise grade compensational cable for thermocouple of Kgradustion with PVC insulation and twinning PVC sheath for general purpose |
KX-GS-VPV | Precise grade compensational cable for thermocouple of K graduation with PVCinsulation,twinning copper wire braided individual shielding,PVC sheath for general purpose |
KX-GS-VPVP | Precise grade compensational cable for thermocouple of K graduation with PVC insulation,twinning copper wire braided individual &general shielding,PVC sheath for general purpose |
KX-GS-VVP | Precise grade compensational cable for thermocouple of K graduation with PVC insulation,twinning copper wire braided general shielding,PVC sheath for general purpose |
KX-HS-FF | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation and twinning Fluoroplastic sheath |
KX-HS-FP,F | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided individual shielding and Fluoroplastic sheath |
KX-HS-FPFP | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided individual &general shielding and Fluoroplastic sheath |
KX-HS-FFP₁ | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided general shielding and Fluoroplastic sheath |
KX-HS-FV15 | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning 105℃ heat resistant PVC sheath |
KX-HS-FP₁V1 | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided individual shielding 105℃ heat resistant PVC sheath |
KX-HS-FP₁V1₀P. | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided individual and general shielding 105℃ heat resistant PVC sheath |
KX-HS-FV1P | Precise grade high temperature compensational cable for thermocouple of K graduation with Fluoroplastic insulation,twinning tinned copper wire braided general shielding 105℃ heat resistant PVC sheath |
Features & Benefits
· Accurate temperature signal transmission with low error rate
· Excellent resistance to heat, oil, and corrosion
· Available in multiple insulation materials to suit various environments
· Shielded versions available for interference-prone environments
· Long service life and stable electrical performance
Applications
· Connection between thermocouple sensors and temperature controllers
· Industrial furnaces, kilns, and thermal processing systems
· Chemical and metallurgical industries
· Power generation and energy systems
· Laboratory and instrumentation measurement
Available Models
· KX: Positive (NiCr) and Negative (NiAl) conductors
· KC: Compensating alloy wires for shorter runs
· KCA / KCB: Variations with different insulation and sheath materials
FAQ
1. What is a K Type Thermocouple Compensating Cable?
A cable designed to connect K-type thermocouples to measuring instruments, maintaining accurate temperature readings by compensating for conductor temperature differences.
2. Where is it commonly used?
Used in temperature measurement systems, industrial furnaces, kilns, chemical plants, and process control applications.
3. What are its main construction features?
Conductors made of materials matching K-type thermocouples (NiCr–NiAl)
Insulation with PVC, PTFE, or fiberglass, depending on temperature requirements
Shielding options for EMI protection if needed
4. What are the benefits of K-type compensating cables?
Maintains accurate temperature measurement
Prevents signal distortion due to temperature changes along the cable
Durable and suitable for high-temperature industrial environments