Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd. Home / Products / Instrumentation Cables
Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd.
Instrumentation Cables Custom

Instrumentation Cables Manufacturer

Applications: Used for signal transmission between thermocouples and measuring instruments, compensating for the effects of ambient temperature fluctuations on thermocouple measurement accuracy and ensuring the accuracy of temperature measurement systems. Widely used in industrial temperature measurement, metallurgy, chemical engineering, power generation, and other fields.
Function: By selecting a conductor material with similar thermoelectric properties to the corresponding thermocouple, it simulates the thermoelectric effect of the thermocouple within a certain temperature range, offsetting measurement errors caused by ambient temperature fluctuations and achieving accurate temperature signal transmission.
Core Performance: It possesses thermoelectric potential characteristics consistent with the matching thermocouple, with minimal thermoelectric potential error within the specified temperature range. The conductor is made of high-purity metal or alloy with stable conductivity, ensuring low signal transmission loss.
Product Highlights: Targeted compatibility with different thermocouple types (such as K-type, J-type, and T-type) ensures strong compatibility. The insulation and sheath materials have certain temperature and aging resistance, adapting to complex industrial environments. Flexible installation reduces error accumulation in the temperature measurement system and improves overall measurement reliability.

About Us
Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd.
Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd., is China Instrumentation Cables Manufacturer and Instrumentation Cables Factory, founded in Taizhou, Jiangsu Province in 1994, successfully registered the "Yuanzhi" trademark in 2002. The company specializes in the production and R&D of high-quality high-temperature cables. Its products primarily use Teflon, silicone rubber, flame-retardant polyethylene, and fire-resistant mica tape as insulation materials, and pure nickel, silver-plated, nickel-plated, tin-plated, and oxygen-free bare copper wire as conductors. The production process involves more than twenty steps, including wire bundling, cabling, stranding, extrusion, rubber extrusion, shielding, braiding, and coating. The company manufactures nearly a thousand specifications across eight major series, including cables for electrical equipment, control systems, signal transmission, computers, compensation, fire resistance, high and low temperature resistance, and high voltage resistance. Currently, it has the production capacity for conductor cross-sections up to 400mm², voltage up to 100kV, and temperature ratings from -65°C to +1200°C.
Our company's products are manufactured according to advanced international and national standards. Its garden-style production base has passed ISO9001 quality management system certification and is a "Comprehensive Quality Management Standard Compliance" enterprise certified by the Ministry of Agriculture. Our products have received CCC quality certification, UL safety certification (USA), and have been recognized as a "Famous Product of Township Enterprises in Jiangsu Province." They have passed the full sampling inspections conducted by the National Wire and Cable Testing Center, the Provincial Quality Supervision and Testing Center, and the Taizhou Municipal Bureau of Quality and Technical Supervision. Listed as a "Key Protected Product of Taizhou City," our products are used by large enterprises like Chunlan and high-tech fields such as the 95856th Unit of the Ministry of Aerospace Industry. Some products are exported. To further demonstrate our commitment to providing peace of mind to our customers, our products have been insured with the People's Insurance Company of China for many years. We are a company that "honors contracts and keeps promises."
Our company will continue to adhere to the quality policy of "meticulous quality control, unwavering commitment to customers, and technological advancement for enterprise development," with "customer satisfaction" as our guiding principle, and comprehensively expand the "Yuanzhi" business.

Related products

Certificate Of Honor
  • Certificate For China Compulsory Product Certification
  • Certificate of Approval for the Printing/Embossing of the China Compulsory Product Certification Mark
  • Certificate of Approval for the Printing/Embossing of the China Compulsory Product Certification Mark
  • CE-LVD EU Certificate of Conformity
  • Certificate of Compliance
  • Certificate of Compliance
  • Certificate of Compliance
  • Certificate of Compliance
  • Appliance Wiring Material - Component
  • Certificate Of Approval
  • Certificate Of Approval
  • Quality Management System Certificate
News & Blogs
Message Feedback
Instrumentation Cables Industry knowledge

In the era of Industry 4.0, the integrity of low-level signals is the foundation of operational safety and efficiency. Instrumentation cables are specifically designed to transmit data and control signals from sensors to controllers in environments saturated with electrical noise. Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd. produces high-performance instrumentation wiring that serves as the "nervous system" for refineries, power plants, and automated factories, ensuring that critical data remains clear and uncorrupted.

The direct conclusion for systems integrators is that effective shielding is non-negotiable. Our instrumentation series, featuring individual and overall screening (IS/OS), utilizes advanced Fluoroplastics (Teflon) and Silicone insulation to provide a stable signal path across a vast thermal range of -60°C to +250°C, resisting both electromagnetic interference (EMI) and harsh chemical exposure.

Technical Performance Matrix: Shielding and Insulation Systems

Instrumentation cables must balance electrical protection with mechanical durability. Below is a breakdown of our core technical configurations:

Feature Teflon (FEP/PFA) Series Silicone Rubber Series
Dielectric Constant Very Low (Excellent Signal Clarity) Stable across wide frequencies
Chemical Resistance Immune to most acids and oils Excellent weather/ozone resistance
Shielding Type Al-Foil or Tinned Copper Braid Multi-strand high flexibility braid
Max Temperature +200°C to +260°C +180°C to +200°C

Advanced Engineering for Signal Integrity

At Jiangsu Silver& Tin Thread, we engineer our instrumentation cables to survive the rigors of industrial interference.

Twisted Pair Configuration & Decoupling

To minimize "crosstalk" between adjacent circuits, our cables utilize precision twisted-pair geometry. This configuration ensures that any external electromagnetic noise affects both conductors equally, allowing the system to cancel out the interference through differential signaling.

Total Coverage Shielding (IS/OS)

For high-sensitivity analog signals, we offer Individual Screened (IS) pairs plus an Overall Screen (OS). This dual-layer protection prevents internal interference between pairs while providing a fortress against external EMI from motors, switchgear, and radio frequencies.

Primary Application Areas

Our instrumentation cables are deployed in sectors where precision is a safety requirement:

  • Oil & Gas Processing: Signal transmission for flow meters and pressure transmitters in corrosive areas.
  • Power Generation: Control wiring for turbines and boilers subjected to high ambient heat.
  • Aerospace & Defense: Lightweight, high-temp telemetry wiring for monitoring systems.
  • Automotive Testing: Instrumentation for engine test cells and dynamometers where heat and noise are extreme.

Why Trust Jiangsu Silver& Tin Thread?

With over three decades of manufacturing experience, Jiangsu Silver& Tin Thread Hi-temperature Wire and Cables Co., Ltd. is a specialized high-tech enterprise. We are fully IATF 16949 and ISO9001 certified, ensuring every meter of cable meets the uncompromising standards of the global industrial supply chain.

Our "Yuanzhi" brand products comply with UL, CE, CCC, and RoHS regulations. Every batch undergoes 100% computerized testing for continuity, insulation resistance, and capacitance consistency. Furthermore, our entire product range is insured by the People's Insurance Company of China (PICC), providing global partners with a definitive layer of quality assurance.

Instrumentation Cable FAQ

1. What is the difference between Control Cables and Instrumentation Cables?

Control cables are typically used for binary (on/off) signals or power distribution to small devices. Instrumentation cables are designed for low-power analog or digital signals (like 4-20mA loops) and focus heavily on shielding and signal integrity to prevent data errors.

2. Why choose Teflon (FEP/PFA) over standard PVC?

Teflon offers a much lower dielectric constant, which means lower signal loss and faster transmission. It also withstands temperatures up to 260°C and is completely inert to chemicals that would dissolve standard PVC insulation.

3. When is individual pair screening (IS) necessary?

Individual screening is required when you have multiple signal types (e.g., high-speed data and analog sensors) in the same cable. It prevents internal crosstalk, ensuring one signal doesn't interfere with another within the same jacket.

X Facebook
Products News