Industrial Grade Mineral Insulated Thermocouple Cable Type K Sheath Wire
Suitable for high temperature and corrosive conditions, providing reliable temperature measurement in demanding industrial environments.
Thermocouple Cable Specifications
| Product Name |
Code |
Type |
Sheath Material |
Outside Dia. (mm) |
Temperature (°C) |
| NiCr-NiSi /NiCr-NiAl |
KK |
K |
SS304 SS316 |
0.5-1.0 |
400 |
| 1.5-3.2 |
600 |
| 4.0-8.0 |
800 |
| SS310 Inconel600 |
|
|
|
SS310 Inconel600 |
0.5-1.0 |
500 |
|
|
|
|
1.5-3.2 |
800 |
|
|
|
|
4.0-6.4 |
900 |
|
|
|
|
8.0-12.7 |
1000 |
Different temperature measuring media and service conditions have an impact on the service life and temperature range of armored thermocouples. The data in the table is recommended data only.
Temperature Accuracy Specifications
| Type |
Class I |
Class II |
| K |
±1.5℃ (-40~375℃) |
±2.5℃ (-40~375℃) |
| ±0.4% (375℃-1000℃) |
±0.75% (375℃-1000℃) |
| N |
±1.5℃ (-40~375℃) |
±2.5℃ (-40~375℃) |
| ±0.4% (375℃-1000℃) |
±0.75% (375℃-1000℃) |
| E |
±1.5℃ (-40~375℃) |
±2.5℃ (-40~375℃) |
| ±0.4% (375℃-800℃) |
±0.75% (375℃-800℃) |
| J |
±1.5℃ (-40~375℃) |
±2.5℃ (-40~375℃) |
| ±0.4% (375℃-800℃) |
±0.75% (375℃-800℃) |
| T |
±0.5℃ (-40~125℃) |
±1.0℃ (-40~125℃) |
| ±0.4% (125℃-350℃) |
±0.75% (125℃-350℃) |
| S |
±1.0℃ (0-1100℃) |
±1.5℃ (0-1100℃) |
Applications & Industries
Thermocouples are widely used temperature sensors due to their simplicity, robustness, and ability to operate over a broad range of temperatures.
- Industrial Processes: Manufacturing, chemical, petrochemical, and food processing industries
- Power Generation: Boilers, turbines, and exhaust systems
- HVAC Systems: Heating, ventilation, and air conditioning
- Automotive Industry: Engine temperatures and exhaust gas monitoring
- Aerospace: Engine and critical component temperature monitoring
- Laboratories and Research: Material testing and thermal analysis
- Home Appliances: Ovens and water heaters
- Medical Equipment: Incubators and sterilizers
- Cryogenics: Extremely low temperature measurement
- Oil and Gas Industry: Drilling and production operations
Specialized Applications
- Solid waste incinerators
- Sintering powdered metals
- Firing ceramic materials
- Gas or oil fired furnaces
- Fuel fired heat exchangers
- Box furnaces
- Nuclear or hydrocarbon based energy plants
Product Images
Company Information
Main Products
Packaging & Quality Assurance
We add heat shrink tubing and plastic film to ensure high insulated resistance. Each coil cable includes marking notes, pass card, and test report for quality verification.
Manufacturing Excellence
We maintain high-quality professional products with advanced production lines and equipment. All products comply with international quality standards and are appreciated in markets worldwide. We continuously update products and improve production systems to meet increasing market demands.
Technical Support & Services
Our Mineral Insulated Thermocouple Cables provide accurate temperature measurements in high-temperature environments. With various thermocouple types, sheath materials, and insulation options, we offer custom solutions for your specific needs.
- Selection guidance for thermocouple type, sheath material, and insulation material
- Assistance with cable installation and maintenance
- Troubleshooting and problem-solving
- Repair and warranty services
Ordering Process
- Accurate quotation provided
- Confirmation of price, trade terms, lead time, and payment terms
- Proforma Invoice with official LEADKIN seal
- Customer arranges payment deposit with bank slip
- Production updates with photos showing your products in process
- Final production photos before completion
- Balance payment and shipment with tracking number
- Order completion upon satisfactory receipt of goods
- Customer feedback on quality, service, and market performance
