China Type J Thermocouple Wire Solid Conductor -50°C to +400°C Temperature Range with Fiberglass/PVC/PFA Insulation for sale
China Type J Thermocouple Wire Solid Conductor -50°C to +400°C Temperature Range with Fiberglass/PVC/PFA Insulation for sale

Type J Thermocouple Wire Solid Conductor -50°C to +400°C Temperature Range with Fiberglass/PVC/PFA Insulation

Professional thermocouple compensating cable with Type J solid conductor, operating from -50°C to +400°C. Features fiberglass, PVC, or PFA insulation options, ANSI/IEC color coding, and stainless steel or copper shielding. Ideal for industrial temperature measurement applications requiring reliable signal transmission and process control accuracy.

Temperature Customzied
Place of Origin China
Shape solid
Packaging Details 5000m/spool,2000m/spool ,customzied
Color red AND YELLOW
Standard ANSI
Product Description
Thermocouple Compensating Cable Overview

Thermocouple compensation cables, also known as instrumentation cables, are specifically designed for process temperature measurement applications. These cables feature conductor materials with thermo-electric (EMF) properties that match the thermocouples used for temperature sensing, ensuring accurate signal transmission between thermocouples and pyrometers for indication and control systems.

Technical Specifications
Parameter Specifications
Grade Extension Grade or Thermocouple Grade
Temperature Range -50°C to +400°C
Conductor Types K, J, T, E, N, S, R, KX, JX, TX, EX, NX, SX, RX
Number of Conductors 1, 2, 3, 4, 6
Conductor Type Stranded or Solid
Conductor Size 20, 24, 30, 32, 36, 40 AWG
Insulation Materials Fiberglass, PTFE, PVC, Silicone, Kapton
Jacket Materials Fiberglass, PTFE, PVC, Silicone, Kapton
Shielding Material Stainless Steel Braid (SSB) or Tinned Copper Braid (CUB)
Color Standards ANSI, IEC
Available Lengths 10×100m, 5×200m, 2×500m, 1×1000m, 3×1000ft, 1×2000ft
Type K Thermocouple Wire Features
NiCr-NiSi / NiAl (Type K) Thermocouple Wire

Type K thermocouple wire is the most widely used base metal thermocouple for temperatures above 500°C, offering exceptional performance characteristics:

  • Superior oxidation resistance compared to other base metal thermocouples
  • High EMF output against Platinum 67 reference
  • Excellent temperature accuracy, sensitivity, and stability
  • Cost-effective solution for industrial applications
  • Recommended for oxidizing or inert atmospheres
Application Limitations
Type K thermocouple wire should not be used directly in the following conditions:
  • Alternating oxidizing and reducing atmospheres
  • Atmospheres containing sulphur gases
  • Long-term vacuum applications
  • Low oxidizing atmospheres such as hydrogen and carbon monoxide
Product Images
Type J thermocouple wire with fiberglass insulation Thermocouple compensating cable cross-section view Industrial thermocouple cable installation example Thermocouple wire spool packaging
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