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Type K Thermocouple Extension Cable 2×0.5mm 1m with Stainless Steel Flexible Conduit & Standard Plug Socket
Type K Thermocouple Extension Cable with Stainless Steel Conduit
This high-temperature signal transmission assembly from Tankii Alloy Material features Type K (Chromel/Alumel) conductors, stainless steel flexible metal conduit, and standard Type K thermocouple plug & socket with IEC color coding. Engineered for harsh industrial environments, it delivers stable thermoelectric performance across -40℃ to 700℃ (continuous) / 800℃ (short-term).
Standard Designations & Core Materials
- Thermocouple Type: Type K (Chromel/Alumel; compliant with IEC 60584-2 Class 1)
- Conductor Specification: 2×0.5mm diameter (±0.02mm tolerance)
- Insulation Material: High-purity alkali-free fiberglass (braided, 700℃ rating)
- Conduit Material: 304 Stainless Steel (flexible, corrugated, ~6mm diameter)
- Connector: Standard Type K plug (yellow) & socket (black); IEC color-coded
- Cable Length: 1m (customizable: 0.5m/2m/3m/5m)
- Compliant Standards: IEC 60584-2, GB/T 4989-2013, ASTM E230, RoHS 2.0
- Manufacturer: Tankii Alloy Material, certified to ISO 9001 and IATF 16949
Key Advantages
Superior Mechanical & High-Temperature Protection
- 304 stainless steel flexible conduit resists abrasion, crushing, and high-temperature exposure (700℃ continuous)
- Corrugated design allows bending to minimum radius ≥10× cable diameter for tight spaces
Reliable Signal Transmission & Compatibility
- Class 1 Accuracy: Thermoelectric potential error ≤±1.5℃ (0-400℃) / ±0.4% t (400-700℃)
- IEC color-coded Type K plug/socket ensures universal compatibility with most thermocouple equipment
Environmental Adaptability & Longevity
- Operates stably at -40℃ to 700℃ with no insulation breakdown or conductor drift
- Stainless steel conduit and fiberglass insulation resist chemical corrosion, oil mist, and furnace flue gas
Technical Specifications
| Attribute | Value (Typical) |
|---|---|
| Thermocouple Type | Type K (Chromel/Alumel) |
| Conductor Diameter | 2×0.5mm (±0.02mm) |
| Cable Length | 1m (customizable: 0.5-5m) |
| Conduit Material | 304 Stainless Steel (corrugated, ~6mm OD) |
| Insulation Material | Fiberglass (braided, 700℃ rating) |
| Connector | Type K plug & socket |
| Operating Temperature Range | -40℃ to 700℃ (continuous); -40℃ to 800℃ (short-term ≤30min) |
| Accuracy Class | Class 1 (IEC 60584-2) |
| Thermoelectric Potential Error | ±1.5℃ (0-400℃); ±0.4% t (400-700℃) |
| Insulation Resistance (25℃) | ≥100 MΩ*km |
| Bending Radius | ≥10× cable diameter (static) |
| Protection Level | IP65 (conduit & connectors) |
Product Specifications
| Item | Specification |
|---|---|
| Supply Form | Single cable (pre-assembled with plug & socket); bulk packaging (10/50/100 pcs/carton) |
| Conduit Finish | Stainless steel natural (bright) |
| Processability | Flexible routing, bending, and mounting with conduit clamps |
| Packaging | Anti-static bag + foam insert + carton (prevents damage during shipping) |
| Customization | Cable length (0.5-10m); conductor diameter (0.3-1.0mm); conduit diameter (4-10mm); thermocouple type (K/J/T/E/R/S/B); grounded/ungrounded junction |
Typical Applications
- Industrial Furnaces: Temperature signal transmission between furnace probes and control systems
- Automation & Robotics: Flexible wiring for robotic arm temperature sensors and industrial automation equipment
- High-Temperature Testing: Signal extension for material thermal aging test chambers and furnace profiling systems
- Petrochemical & Power Plants: Temperature monitoring in flue gas pipelines and boiler systems
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