Mineral Insulated Thermocouple Cable with Fast Response Time for Real-Time Temperature Monitoring in Industrial Environments
Quick Details
- Core number: 2, 4, 6
- Diameter: 0.5mm to 12.7mm
- Usage: For thermocouple making
- Insulator: 99.6% high purity MgO
- Making sample time: All types in stock
- Trade term: FOB, EXW, CIF, CFR
- Payment term: T/T, Western Union, L/C
- Sheath material: SS321(SS304), SS316
- Application: Connecting with thermocouple and instrument machine
- Conductor material: NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan
- Name: Type K/N/T/J/B/S/E Thermocouple Mineral Insulated Cable (MI cable)
Type for Sheath Wire Type K
| Product Name | Code | Type | Sheath Material | Outside Dia. | Temperature |
| NiCr-NiSi /NiCr-NiAl | KK | K | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 |
| SS310 Inconel600 | 0.5-1.0 | 500 |
| 1.5-3.2 | 800 |
Accuracy for Sheath Wire Type K
| Type | Class I Accuracy | Class I Temp.Range | Class II Accuracy | Class II Temp.Range |
| K | ±1.5℃ | -40~375℃ | ±2.5℃ | -40~375℃ |
| ±0.4% | 375℃-1000℃ | ±0.75% | 375℃-1000℃ |
Application
Thermocouple mineral insulated cable is widely applied in industry, used for power and control circuits of critical equipment such as temperature measurement devices; a proven choice for high temperature probe fabrication.
Construction
Made by placing one or more wire conductors inside a circular copper tube and filling the intervening spaces with dry magnesium oxide powder. The overall assembly is then pressed between rollers to reduce its diameter (and increase its length).
A mineral-insulated (MI) thermocouple cable is a specialized type of cable used for temperature measurement in various industrial applications. It consists of two dissimilar metal wires (typically different alloys) joined together at one end to form a thermocouple junction. The junction is then enclosed within a mineral insulation material, typically magnesium oxide (MgO), which provides electrical insulation and mechanical protection.
The mineral insulation is packed tightly around the thermocouple wires, ensuring good thermal conductivity between the wires and the outer sheath. The outer sheath is usually made of a corrosion-resistant material such as stainless steel or Inconel.
The MI construction offers several advantages for thermocouple applications. It provides excellent resistance to high temperatures, mechanical stress, and environmental hazards. The mineral insulation helps to protect the thermocouple wires from oxidation, contamination, and moisture ingress, ensuring accurate and reliable temperature measurements.
Mineral-insulated thermocouple cables can be customized with different wire materials and sheath sizes to suit specific temperature ranges and environmental conditions. They are commonly used in industries such as petrochemical, power generation, metal processing, and aerospace, where precise and robust temperature measurement is required.
Product Pictures
Company Information
Main Products
Package
We add heat shrink tubing and plastic film to ensure high insulated resistance. Except marking notes, we also provide pass cards and test reports for every coil cable.
Exhibition
Support and Services
Our Mineral Insulated Thermocouple Cables are designed to provide accurate temperature measurements even in high-temperature environments. With a variety of options for thermocouple types, sheath materials, and insulation materials, we offer custom solutions to fit your specific needs. Our cables are highly durable and resistant to vibration and shock.
We provide technical support and services including:
- Selection guidance for thermocouple type, sheath material, and insulation material
- Assistance with cable installation and maintenance
- Troubleshooting and problem-solving
- Repair and warranty services
Our team of experts is dedicated to ensuring the highest level of customer satisfaction and providing reliable solutions for your temperature measurement needs.
FAQ
2. Confirm the price, trade term, lead time, payment term etc.
3. LEADKIN sales send the Proforma Invoice with LEADKIN seal.
4. Customer arranges the payment for deposit and sends us bank slip.
5. Middle Production-send photos to show the production line which you can see your products in. Confirm the estimated delivery time again.
6. End Production-Mass production products photos.
7. Clients make payment for balance and LEADKIN ships the goods. Inform the tracking number and check the status for clients.
8. The order is finished perfectly when you receive the goods and get satisfied with them.
9. Feedback to LEADKIN about quality, service, market feedback & suggestion. And we will do better.
Your message must be between 20-3,000 characters!
