K Type Mineral Insulated Thermocouple Cable 0.25-12.7mm Diameter with -200°C to 1300°C Temperature Range
Price:
50 - 499 meters $3.00
MOQ:
5 Kg
Delivery Time:
5-21 days
Brand:
Victory
Product Description
Product Overview
High-performance mineral insulated thermocouple cables designed for accurate temperature measurement in demanding industrial applications.
Available Types
K, N, E, J, T, B, R, S
Diameter Range
0.25mm to 12.7mm
Core Options
2, 4, or 6 cores
Temperature Range
-200°C to 1300°C
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 |
Material Specifications & Temperature Ratings
| Material | Type | Grade | Working Temperature (°C) | Tolerance | Standard |
|---|---|---|---|---|---|
| NiCr-NiSi | K | 1 | -40~1100 (Long Term) -40~1300 (Short Term) |
±1.5°C | GB/T 2614-1998 |
| NiCr-NiSi | K | 2 | -40~1100 (Long Term) -40~1300 (Short Term) |
±2.5°C | GB/T 2614-1998 |
| NiCr-CuNi | E | 1 | -40~800 (Long Term) -40~900 (Short Term) |
±1.5°C | GB/T 4993-1998 |
| NiCr-CuNi | E | 2 | -40~800 (Long Term) -40~900 (Short Term) |
±2.5°C | GB/T 4993-1998 |
| Fe-Constantan | J | 1 | -40~600 (Long Term) -40~800 (Short Term) |
±1.5°C | GB/T 4994-1998 |
| Fe-Constantan | J | 2 | -40~600 (Long Term) -40~800 (Short Term) |
±2.5°C | GB/T 4994-1998 |
| Cu-CuNi | T | 1 | -200~300 (Long Term) -200~400 (Short Term) |
±0.5°C | GB/T 2903-1998 |
Construction Details
Conductor Materials
NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan
Insulation
99.6% high purity MgO (Magnesium Oxide)
Sheath Materials
SS321, SS304, SS316, SS310, SS446, SS347, INCL600, INCL601, INCL800, INCL800H, INCL825, INCONEL601, INCONEL625, GH4145, GH3128, Nicrobell
Application Areas
- Industrial Processes: Oil and gas, chemical processing, power generation, metal refining
- High-Temperature Applications: Furnaces, kilns, incinerators
- Aerospace & Aviation: Aircraft engines, gas turbines, rocket propulsion systems
- Research & Development: Scientific laboratories, testing facilities, prototype development
- Automotive Industry: Engine monitoring, exhaust systems, critical components
- Food Processing: Ovens, boilers, cooking and cooling processes
- Pharmaceutical & Biotechnology: Drug manufacturing, fermentation processes, sterilization equipment
Business Information
Minimum Order Quantity: 100 meters
Certifications: ISO, SGS
Sample Availability: All types available from stock
Trade Terms: FOB, EXW, CIF, CFR
Payment Terms: T/T, Western Union, L/C
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Get in Touch
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Company
Changzhou Victory Technology Co., Ltd
Location
NO.32 West Taihu Road, Xinbei District, Changzhou, Jiangsu
Contact Person
Victory