Mineral Insulated Thermocouple Cable 0.25-12.7mm Diameter with ISO/SGS Certification for -200°C to 1300°C Applications
Price:
50 - 499 meters $3.00
MOQ:
5 Kg
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Mineral Insulated Thermocouple Cable Overview
Cable Types
K, N, E, J, T, S, R, B
Diameter Range
0.25mm to 12.7mm
Core Configurations
2, 4, 6 cores available
Certifications
ISO SGS
Technical Specifications
Thermocouple Wire Composition
| Type | Positive Leg | Negative Leg |
|---|---|---|
| N | Ni-Cr-Si (NP) | Ni-Si-magnesium (NN) |
| K | Ni-Cr (KP) | Ni-Al(Si) (KN) |
| E | Ni-Cr (EP) | Cu-Ni (EN) |
| J | Iron (JP) | Cu-Ni (JN) |
| T | Copper (TP) | Cu-Ni (TN) |
| B | Platinum Rhodium-30% | Platinum Rhodium-6% |
| R | Platinum Rhodium-13% | Platinum |
| S | Platinum Rhodium-10% | Platinum |
Temperature Performance Specifications
| Material | Type | Grade | Working Temp (°C) | Short Term Temp (°C) | Tolerance | Standard |
|---|---|---|---|---|---|---|
| NiCr-NiSi | K | 1 | -40~1100 | -40~1300 | ±1.5°C | GB/T 2614-1998 |
| NiCr-NiSi | K | 2 | -40~1100 | -40~1300 | ±2.5°C | GB/T 2614-1998 |
| NiCr-CuNi | E | 1 | -40~800 | -40~900 | ±1.5°C | GB/T 4993-1998 |
| NiCr-CuNi | E | 2 | -40~800 | -40~900 | ±2.5°C | GB/T 4993-1998 |
| Fe-Constantan | J | 1 | -40~600 | -40~800 | ±1.5°C | GB/T 4994-1998 |
| Fe-Constantan | J | 2 | -40~600 | -40~800 | ±2.5°C | GB/T 4994-1998 |
| Cu-CuNi | T | 1 | -200~300 | -200~400 | ±0.5°C | GB/T 2903-1998 |
Construction Details
Core Materials
- Conductor: Various thermocouple alloys (NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan)
- Insulator: 99.6% high purity MgO mineral insulation
- Sheath: Stainless steel options including SS321, SS304, SS316, SS310, INCL600, INCL601, Nicrobell, SS446, SS347, 800, 800H, 825, INCONEL601, INCONEL625, GH4145, GH3128
Dimensional Specifications
| Outer Diameter (mm) | Wall Thickness (mm) | Core Wire Diameter (mm) | Maximum 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 | 180 |
| 3.0 | 0.38-0.48 | 0.50-0.60 | 80 |
| 3.2 | 0.48-0.58 | 0.58-0.68 | 75 |
| 4.0 | 0.52-0.62 | 0.60-0.70 | 70 |
| 4.8 | 0.73-0.83 | 0.75-0.85 | 40 |
| 5.0 | 0.78-0.88 | 0.80-0.90 | 40 |
| 6.0 | 0.98-1.08 | 0.90-1.10 | 30 |
| 6.4 | 1.05-1.15 | 1.02-1.12 | 30 |
| 8.0 | 1.30-1.44 | 1.30-1.40 | 20 |
| 12.7 | 1.75-1.90 | 1.95-2.05 | 10 |
Industrial Applications
- Industrial Processes: Oil & gas, chemical processing, power generation, metal refining
- High-Temperature Environments: Furnaces, kilns, incinerators
- Aerospace & Aviation: Aircraft engines, gas turbines, rocket propulsion
- Research & Development: Laboratory experiments and testing
- Automotive Industry: Engine and exhaust temperature monitoring
- Food Processing: Ovens, boilers, cooking and cooling processes
- Pharmaceutical & Biotechnology: Drug manufacturing, fermentation, sterilization
Business Information
Minimum Order Quantity
100 meters
Sample Availability
All types available from stock
Trade Terms
FOB, EXW, CIF, CFR
Payment Methods
T/T, Western Union, L/C
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory