T-Type Thermocouple Wire PVC Insulation -40°C to 80°C
Price:
Negotiable
MOQ:
100m
Delivery Time:
5-21days
Brand:
Huona
Product Description
T-Type Thermocouple Wire with PVC Insulation
Smooth sensing thermocouple wire with safe PVC electrical insulation for low to medium temperature applications.
Product Attributes
| Product Name | Thermocouple Type T Cable |
| Insulation Material | PVC |
| Insulation Thickness | 0.15mm–0.3mm |
| Accuracy | Class 1: ±0.5°C or ±0.4%t |
| Temperature Range | -40°C to 80°C |
| PVC Insulation Color | Blue (positive), red (negative) |
| Operating Voltage | ≤300V AC/DC |
| Packaging | Plastic spools with moisture-resistant wrapping |
Product Overview
T-Type thermocouple wire with PVC insulation consists of a copper positive leg and a constantan (copper-nickel alloy) negative leg, each individually insulated with PVC. The PVC jacket provides electrical insulation and protection against moisture, making it suitable for low to medium temperature sensing in non-corrosive environments.
Widely used in food processing, HVAC systems, and environmental monitoring where insulated wiring is required.
Standard Designations
- Thermocouple Type: T-Type (Copper-Constantan)
- IEC Standard: IEC 60584-1
- Insulation Standard: PVC meets UL 94 V-0 flammability rating
- Color Coding: Positive (copper) - blue insulation; Negative (constantan) - red insulation (per IEC)
Key Features
- PVC insulation for electrical isolation and moisture resistance
- Operating temperature range compatible with PVC's thermal limits
- Flexible design for easy installation in tight spaces
- Color-coded conductors for quick identification
- Suitable for dry and moderately humid environments
Technical Specifications
| Temperature Range | -40°C to 80°C (continuous, limited by PVC insulation) |
| EMF Output at 100°C | 4.277 mV (reference junction at 0°C) |
| Accuracy | Class 1: ±0.5°C or ±0.4% of reading (whichever is larger) |
| Conductor Diameters | 0.2mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm |
| Insulation Thickness | 0.15mm-0.3mm (varies by conductor diameter) |
| Overall Diameter | 0.5mm-2.0mm (conductor + insulation) |
| Insulation Resistance | ≥100 MΩ*km at 20°C |
Chemical Composition (Typical, %)
| Component | Positive Leg (Copper) | Negative Leg (Constantan) |
|---|---|---|
| Copper (Cu) | ≥99.99 | 55-60 |
| Nickel (Ni) | ≤0.002 | 40-45 |
| Iron (Fe) | ≤0.001 | ≤0.5 |
| Manganese (Mn) | ≤0.001 | ≤1.0 |
| Total Impurities | ≤0.01 | ≤1.0 |
Product Specifications
| Cable Structure | Twisted pair (individual PVC insulation + optional overall jacket) |
| Length per Spool | 50m, 100m, 200m, 500m, 1000m |
| PVC Insulation Color | Blue (positive), red (negative) |
| Flammability Rating | UL 94 V-0 |
| Operating Voltage | ≤300V AC/DC |
| Packaging | Plastic spools with moisture-resistant wrapping |
| Customization Options | Custom lengths, conductor sizes, and jacket colors |
We also supply T-type thermocouple assemblies, connectors, and other insulated wire types (PTFE, fiberglass). Free samples and technical datasheets are available upon request, with custom solutions tailored to specific application needs.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Huona (Shanghai) New Material Co., Ltd.
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Roy