Core Value
In modern thermal processing and automated monitoring systems, signal accuracy over distance is critical. The 100m K Type Thermocouple Wire High Temperature Sensor Cable delivers zero-drift, millivolt-level signal transmission between distant sensors and central control panels. By using Grade 1 NiCr-NiSi thermocouple wire (Chromel-Alumel) conductors, this cable eliminates measurement errors caused by temperature fluctuations along the wiring path.
Enclosed in a bright, standardized ANSI K type wire yellow jacket, this temperature sensor cable allows instant visual identification in crowded cable trays and control panels. Whether deployed as a K type compensation wire or extended as a long-run thermocouple extension wire, its superior fluoropolymer or braided fiberglass insulation resists oil, moisture, chemical vapors, and mechanical flexing. Each 100m thermocouple cable roll from Hongtai Heater Factory undergoes rigorous resistance and insulation testing, ensuring flawless performance for continuous multi-channel temperature logging.
- ✓High-Purity Alloy Core: Built with Class 1 NiCr-NiSi thermocouple wire conductors to ensure true Class 1 temperature measurement accuracy.
- ✓ANSI Yellow Jacket: Bright ANSI K type wire yellow outer insulation provides clear visual recognition and reduces installation errors.
- ✓Convenient 100m Roll Packaging: The 100m thermocouple cable roll is wrapped in protective film, making it easy to store, handle, and cut to custom lengths on-site.
- ✓High Heat & Chemical Resistance: Designed as a heavy-duty high temperature thermocouple wire, it withstands harsh industrial environments without insulation degradation.
- ✓Versatile Extension Capability: Functions seamlessly as a K type compensation wire or thermocouple extension wire for all Type K sensors.
Technical Specifications & Performance Data
| Parameter | Standard Specification | Customizable Options | Notes |
| Product Category | 100m K Type Thermocouple Wire | J-Type, E-Type, T-Type, N-Type Cable | Covers all standard industrial thermocouple types |
| Packaging Unit | 100m thermocouple cable roll | 200m Rolls, Plastic Spools, Custom Cuts | Sealed in protective film for easy storage |
| Conductor Alloy | Grade 1 NiCr-NiSi thermocouple wire | Extension (KX) or Compensating (KC) Grade | Chromel (+ / Yellow) vs. Alumel (- / Red) |
| Jacket Standard | ANSI K type wire Yellow Outer Sheath | IEC (Green), DIN, JIS Standards | Conforms to international color-coding rules |
| Wire Gauge | 20 AWG (2×0.5 mm²) Standard | 16 AWG to 30 AWG, Solid or Stranded | Solid for fixed trays; stranded for cable carriers |
| Insulation Material | Fluoropolymer (FEP/PTFE) / Fiberglass | Silicone, PVC, Metal Braid Shielding | Matched to ambient temperature exposure levels |
| Temperature Rating | -200°C to 260°C (FEP) | Up to 1000°C with Ceramic/Fiberglass | High thermal stability for harsh processing areas |
| Cable Function | Temperature sensor cable | Dual-pair, Multi-pair extension cables | Functions as thermocouple extension wire |
Industrial Applications & Solutions
This versatile high temperature thermocouple wire is widely used across thermal control and automation industries:
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Plastics Extrusion & Molding Lines: Serves as a reliable K type compensation wire connecting barrel heaters and nozzle sensors to remote PLC control cabinets.
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Industrial Ovens & Kilns: Functions as a durable thermocouple extension wire running through insulation walls and high-ambient zones.
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Heat Treatment & Metallurgy: Transmits multi-zone thermal readings in carburizing furnaces and annealing lines.
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Electronics & Reflow Soldering: Acts as a precise temperature sensor cable for multi-channel temperature profiling data loggers.
Hongtai Heater Factory Advantage: Why Choose Our Sensor Probes?
| Feature | Hongtai Heater Factory Cable | Low-Cost Generic Wires | Your Operational Advantage |
| Conductor Purity | True Class 1 NiCr-NiSi thermocouple wire | Recycled alloy or copper-nickel substitutes | Zero temperature signal drift; ensures accurate PID control. |
| Insulation Quality | High-density, moisture-proof high temperature thermocouple wire jacket | Porous insulation with micro-cracks | Prevents short circuits caused by oil or condensation exposure. |
| Standard Compliance | Complies with ANSI K type wire color-coding | Non-standard or fading jacket colors | Prevents wiring errors during maintenance and field assembly. |
| Packaging & Handling | Compact 100m thermocouple cable roll packaging | Loose or tangled spools | Easy to dispense, cut, and store on factory workbenches. |
Installation & Integration Guidelines
- Observe Strict Polarity: When stripping the 100m K Type Thermocouple Wire, maintain correct polarity alignment. Under ANSI standards, the Yellow wire is Positive (+) and the Red wire is Negative (-).
- Avoid High-Voltage Parallel Runs: Route the temperature sensor cable away from 380V/220V power lines, motor leads, or VFD outputs to prevent electromagnetic noise induction.
- Proper Termination: Use specialized thermocouple alloy terminals or spot-welded joints when connecting this K type compensation wire to avoid secondary thermal EMF junctions.
- Roll Storage: Keep unused portions of the 100m thermocouple cable roll in its original protective wrapping to shield the insulation from ambient dust, moisture, and chemical fumes.
Customer Success Stories
Case 1:
Plastic Extrusion Equipment Manufacturer (Italy)
- Application: Multi-zone wiring for 30 continuous sheet extrusion lines.
- Challenge: Generic extension wires exhibited significant signal attenuation over 25-meter runs, causing control panels to display inaccurate melt temperatures.
- Solution: Switched to Hongtai Heater Factory’s 100m K Type Thermocouple Wire High Temperature Sensor Cable.
- Results: Signal accuracy improved to within ±0.5°C. The high-purity NiCr-NiSi thermocouple wire conductors eliminated signal drift across long wiring paths.
Case 2:
Commercial Oven & Furnace Builder (USA)
- Application: High-temperature multi-channel temperature data acquisition in conveyor ovens.
- Challenge: Technicians struggled with loose, non-standard wire spools that tangled during assembly and suffered insulation cracking near burner zones.
- Solution: Adopted the film-wrapped 100m thermocouple cable roll with ANSI K type wire yellow high-temp insulation.
- Results: Assembly time reduced by 30%. The durable high temperature thermocouple wire provided easy handling and zero insulation failure near oven walls.
Pricing & Procurement Options
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Standard Production: MOQ 100 meters per gauge/color. BACKED BY 30+ YEARS MANUFACTURING EXPERIENCE ensuring exact spooling and resistance calibration uniformity. Tiered volume discounts available for 1,000+ meter orders.
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Lead Times: Standard Stock Gauges (AWG 24 / AWG 20 in ANSI & IEC colors): In stock, 3-5 days. Custom Shielding, Special Gauges, or Multi-Pair Cables: 7-10 days. Express air dispatch available.
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Global Logistics: Supplied on standard 100m/200m/500m spools or heavy reels. Packed in moisture-proof wrap and sturdy export cartons.
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Sample Orders: Free sample wire lengths available upon request for millivolt output and resistance testing. Every shipment UNDERGOES MULTIPLE RIGOROUS QUALITY CHECKS prior to dispatch.
Global Certifications & Compliance
- CE Marking
Fully compliant with European safety and environmental standards. - LVD Compliance
Low Voltage Directive tested for continuous thermal load safety. - RoHS Compliant
Constructed using environmentally safe, lead-controlled brass alloys. - ISO 9001
Certified quality control covering CNC machining, coil pressing, and electrical testing.
Quality Documentation: Certificate of Conformity (COC) and insulation resistance test reports included.
Comprehensive After-Sales Support
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- Warranty: 1-Year Comprehensive Warranty covering internal heating element and built-in sensor.
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Technical Support: Application engineers available for wattage distribution calculation, thermocouple calibration, and nozzle fitting assistance.
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Global Response Network: BACKED BY 30+ YEARS MANUFACTURING EXPERIENCE with technical inquiry feedback within 2 hours.
Ready to Optimize Your Injection Molding?
Next Steps:
- 📧 Request Custom Quote – Send your nozzle dimensions, wattage, voltage, and HT-CLW-450 drawing requirements.
- 🔧 Free Design Consultation – Work with our thermal engineers to optimize heat distribution and lead insulation.
- 📦 Order Test Samples – Evaluate thermal performance on your injection molding machine.
- 📞 Contact Hot Runner Experts – Response within 2 hours
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