Our thermocouple compensation wire is used to extend the connection between the thermocouple sensing tip and the indicating instrument. The device is connected to the temperature indicating instrument to form a complete temperature measurement system. Whether you choose the extension type using the same thermocouple wire material or the compensation type made from specialized copper or copper-nickel alloys, our extension wire is engineered for performance. Rated for a temperature range of –25°C to 400°C, it remains reliable even under high temperatures and harsh conditions.
Key Features & Benefits
- Versatile Insulation & Sheath Options: Choose from various insulation materials like PVC, PTFE, silicone, or fiberglass braiding to suit your environment. Some models even include a stainless steel braided outer layer for extra durability and enhanced resistance to abrasion, corrosion, and fire. This makes the extension cable an ideal choice for applications that demand both flexibility and long-term reliability.
- Robust Construction & Superior Signal Integrity: Our extension wire employs either a parallel or twisted pair structure that minimizes electromagnetic interference. With optional additional shielding layers-such as woven or foil screens-the thermocouple extension ensures a stable signal even in environments prone to electrical noise, ultimately enhancing measurement accuracy.
- Precise Color-Coded Identification: Adhering to national and international standards, the color-coded conductors (red, yellow, blue, purple, white, and black) help you quickly identify the positive and negative poles for all thermocouple types, reducing installation errors and streamlining system setup.
- Flexible & Durable Design: Packaged in coils or reels, the wire insulated design is easy to handle and install, ensuring you can efficiently lay out your cable even in confined spaces. Its multi-layer construction is proven to maintain excellent performance in high temperatures, oil-immersed environments, and under mechanical stress.
- Strict Quality Control & Compliance: Manufactured under rigorous quality controls-including precise conductor measurement, insulation and sheath application, and thorough testing-the product complies with GB/T 4989-94-2016 standards. Our diverse product lineup includes models like BC, SC, NC, KC, KX, EX, JX, and TX, each designed for seamless integration into your systems.
Specifications & Compliance
|
Parameter |
Details |
|
Temperature Range |
–25°C to 400°C |
|
Material Options |
Copper, copper-nickel alloys; some models feature stainless steel reinforcement |
|
Design Variants |
Extension type (matching the original thermocouple wire) and Compensation type (different alloy ratios) |
|
Standards |
Complies with GB/T 4989-94-2016; adheres to strict national/international color-coding and performance criteria |
Applications
Ideal for industries such as metallurgy, chemical processing, power generation, mechanical manufacturing, and energy, our Thermocouple Extension Wire is built to perform in environments with high temperatures, corrosive substances, or heavy mechanical vibrations. Whether it's for precision temperature monitoring in an automated production line or reliable performance in oil-immersed settings, this extension wire addresses common pain points like signal loss, interference, and installation difficulties.
Why Choose SUWAIE?
Since 2007, SUWAIE has been at the forefront of delivering high-quality heating elements and tubular heater components to global markets. Our commitment to honoring contracts and providing excellent services has earned us the trust of countless procurement professionals. If you value product quality, regulatory compliance, and the flexibility of OEM & ODM solutions, SUWAIE is your ideal partner. Our engineering expertise ensures that our thermocouple wire and extension cable solutions not only meet but exceed your expectations.
Contact us today to discuss your specific requirements and discover how our Thermocouple Extension Wire can optimize your temperature measurement system while reducing maintenance and operational costs.
FAQ
How do I verify compatibility between my existing thermocouple setup and the extension wire?
Look for matching material compositions and color codes in the extension wire to ensure the signal integrity and thermocouple types align with your current system.
What environmental certifications or test reports do you provide with your extension wires?
We offer detailed quality control documentation, including test reports on insulation resistance, shielding effectiveness, and compliance with GB/T 4989-94-2016, ensuring you have full confidence in the product's performance.
How can I request a custom specification for my project?
Our OEM & ODM services allow full customization of length, material, and packaging. Simply reach out to our sales team with your requirements, and we will work closely with you to tailor a solution.
What measures are in place to ensure long-term durability in corrosive or high-temperature environments?
Our products feature multi-layer insulation and robust outer sheaths, with options like stainless steel braiding and additional shielding, specifically designed to withstand harsh conditions over extended periods.
Is technical support available during installation and after-sales?
Yes, our experienced technical team is available to assist with installation guidance and ongoing support, ensuring smooth integration and long-term performance of your thermocouple extension system.
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