K N E J T B R S Type Thermocouple Extension Wire - 0.5mm to 12.7mm Diameter, 10m to 500m Length
Price:
Negotiable
MOQ:
1
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Product Overview
Thermocouple extension wire provides reliable signal transmission for temperature measurement systems across various thermocouple types including K, N, E, J, T, B, R, and S. These cables extend thermocouple signals in industrial, laboratory, and control system applications, ensuring accurate temperature monitoring and control in environments ranging from extreme high to low temperatures.
Thermocouple Wire Specifications
| Code | Positive Leg Composition | Negative Leg Composition |
|---|---|---|
| N | Ni-Cr-Si (NP) | Ni-Si-Magnesium (NN) |
| K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
| E | Ni-Cr (EP) | Cu-Ni (Constantan) (EN) |
| J | Iron (JP) | Cu-Ni (Constantan) (JN) |
| T | Copper (TP) | Cu-Ni (Constantan) (TN) |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
Dimensions and Length Options
| Outer Diameter (mm) | Wall Thickness (mm) | Core Wire Diameter - K,N,E,J,T Types (mm) | Core Wire Diameter - S,R,B Types (mm) | Available Length (m) |
|---|---|---|---|---|
| 0.5 | 0.05-0.10 | 0.08-0.12 | ... | 500 |
| 1.0 | 0.10-0.20 | 0.15-0.20 | ... | 300 |
| 1.5 | 0.15-0.25 | 0.23-0.30 | ... | 200 |
| 1.6 | 0.16-0.26 | 0.26-0.36 | ... | 200 |
| 2.0 | 0.25-0.35 | 0.40-0.50 | 0.25-0.30 | 180 |
| 3.0 | 0.38-0.48 | 0.50-0.60 | 0.30-0.40 | 80 |
| 3.2 | 0.48-0.58 | 0.58-0.68 | 0.30-0.40 | 75 |
| 4.0 | 0.52-0.62 | 0.60-0.70 | 0.35-0.40 | 70 |
| 4.8 | 0.73-0.83 | 0.75-0.85 | 0.40-0.45 | 40 |
| 5.0 | 0.78-0.88 | 0.80-0.90 | 0.40-0.45 | 40 |
| 6.0 | 0.98-1.08 | 0.90-1.10 | 0.45-0.50 | 30 |
| 6.4 | 1.05-1.15 | 1.02-1.12 | 0.45-0.50 | 30 |
| 8.0 | 1.30-1.44 | 1.30-1.40 | 0.45-0.50 | 20 |
| 12.7 | 1.75-1.90 | 1.95-2.05 | ... | 10 |
Material Construction
- Outer sheath materials include SS304, SS321, SS316, SS310, INCL600, and INCL800
- High-temperature resistant alloys for reliable performance
- Durable construction for industrial environments
Key Features
- Compatible with K, N, E, J, T, B, R, and S thermocouple types
- Stable signal transmission in extreme temperature environments
- Multiple diameter options from 0.5mm to 12.7mm
- Length options ranging from 10m to 500m
- Industrial-grade materials for long-term reliability
Product Images
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory