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PT1000 RTD Extension Cable Silicone Rubber Insulated 4 Core 24AWG Flexible High Temp Resistant For Industrial Temperature Detection
| Nguồn gốc | Thượng Hải |
|---|---|
| Hàng hiệu | Huona |
| Chứng nhận | ISO9001 |
| Số mô hình | Pt1000 |
| Số lượng đặt hàng tối thiểu | 500M |
| Giá bán | Có thể đàm phán |
| chi tiết đóng gói | thùng carton/vỏ gỗ |
| Thời gian giao hàng | 5-21 ngày |
| Điều khoản thanh toán | L/C,T/T, Công Đoàn Phương Tây |
| Khả năng cung cấp | 500 tấn mỗi tháng |
Thông tin chi tiết sản phẩm
| Cấp | Pt1000 | Kích thước dây dẫn | 24AWG (0,20mm2) |
|---|---|---|---|
| Cấu hình | cặp xoắn 4 lõi | Chiều dài tiêu chuẩn | 300m/cuộn |
| Nhiệt độ hoạt động | -60 ° C ~ 250 ° C. | Màu áo khoác ngoài | Màu đỏ |
| Đánh giá điện áp | 300V | Độ bền điện môi | ≥2000V AC |
Mô tả sản phẩm
PT1000 RTD Extension Cable – Silicone Rubber Insulated, 4-Core 24AWG
Product Overview
This high-flexibility PT1000 RTD extension cable from Huona is a heavy-duty signal transmission solution for precision platinum resistance temperature detectors, engineered to deliver stable, low-drift performance in high-vibration, wide-temperature industrial environments. Constructed with high-purity oxygen-free tinned copper conductors, precision resistance-matched wire pairs, and flexible silicone rubber insulation, this cable is optimized for dynamic installation scenarios, repeated flexing, and continuous operation in extreme temperature ranges. It eliminates lead-wire resistance measurement errors, minimizes signal attenuation, and maintains consistent electrical performance even under mechanical stress, making it ideal for industrial machinery, mobile equipment, and high-flexibility temperature monitoring applications.
Core Specifications
- Product Name: PT1000 RTD Extension Cable
- Conductor Material: High-purity oxygen-free tinned copper (4-core configuration)
- Insulation Material: High-performance silicone rubber (red outer jacket, color-coded inner cores)
- Standard Conductor Size: 24AWG (0.20mm² cross-section)
- Wire Configuration: 4-core twisted pair (2× signal + 2× compensation)
- Standard Outer Diameter: 2.8mm
- Standard Length: 300m/roll (custom cut lengths available)
- Electrical Performance:
- Conductor Resistance (20°C): ≤ 95 Ω/km per core
- Resistance Tolerance: ±0.3% (matched pair)
- Insulation Resistance: ≥ 500 MΩ·km
- Operating Temperature Range: -60°C ~ 250°C (continuous use)
- Standards Compliance: IEC 60751, GB/T 30427, RoHS 2.0, REACH
Key Differentiating Advantages
1. 4-Core Design for Ultra-High Measurement Accuracy
The 4-core full-bridge configuration completely eliminates measurement errors caused by lead wire resistance and ambient temperature changes, a critical advantage for high-precision PT1000 sensors. The precision-matched conductor pairs ensure consistent resistance values across the entire cable length, delivering industry-leading measurement accuracy even in long-distance installations.
2. High-Flexibility Silicone Rubber Insulation
Silicone rubber insulation offers exceptional flexibility, with a bending radius as low as 3× cable diameter, making it ideal for applications requiring repeated flexing, dynamic movement, or installation in tight spaces. It maintains its mechanical properties from cryogenic temperatures down to -60°C up to 250°C, outperforming PVC, polyethylene, and even many fluoropolymer insulations in extreme temperature environments.
3. Superior Resistance to Mechanical Stress & Aging
The silicone rubber material provides excellent resistance to abrasion, tearing, and thermal aging, withstanding thousands of flex cycles without cracking or insulation failure. It is also highly resistant to ozone, UV radiation, and moisture, ensuring long-term reliability in outdoor and industrial environments.
4. Enhanced Noise Immunity for Industrial Environments
The individually twisted core design effectively suppresses electromagnetic interference (EMI) and radio frequency interference (RFI), ensuring accurate readings even in electrically noisy industrial settings. Optional overall aluminum foil + copper braid double shielding is available for applications requiring maximum noise protection.
5. Easy Installation & Long Service Life
The soft, flexible construction allows for quick installation in conduits, cable chains, and around complex geometries, reducing installation time and labor costs. The silicone rubber insulation is also easy to strip and terminate, while its high durability extends service life compared to standard PVC cables, reducing maintenance and replacement costs.
Technical Specifications Table
| Attribute | Typical Specification |
|---|---|
| Sensor Compatibility | PT1000 / PT100 RTD Sensors |
| Insulation Material | High-Performance Silicone Rubber |
| Conductor Size | 24AWG (0.20mm²) |
| Configuration | 4-core twisted pair |
| Standard Length | 300m/roll |
| Operating Temperature | -60°C ~ 250°C |
| Outer Jacket Color | Red |
| Voltage Rating | 300V |
| Dielectric Strength | ≥2000V AC |
| Minimum Bending Radius | 3× cable diameter |
Supply & Packaging Standard
- Supply Form: Continuous cable rolls, available in standard lengths or custom cut-to-size pieces
- Packaging: Wrapped in stretch film + sealed in moisture-proof outer packaging, suitable for long-term storage and export transit
- MOQ: 1 roll (sample order); bulk quantities available for industrial OEMs, system integrators, and large-scale projects
- Customization: Conductor size, insulation material, length, and shielded version available upon request
Typical Application Scope
- Industrial Machinery & Robotics: Temperature monitoring in moving equipment, robotic arms, and cable chain installations.
- Automotive & Transportation: Temperature sensing in vehicle engines, battery systems, and mobile equipment.
- HVAC & Building Automation: Precision temperature control in commercial and industrial heating, ventilation, and air conditioning systems.
- Food & Pharmaceutical Processing: Temperature monitoring in ovens, freezers, and production lines requiring high hygiene standards.
- Aerospace & Defense: High-flexibility temperature sensing in avionics, test equipment, and harsh environment applications.
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