Simplex MI Thermocouple Cable | SS310 Sheath | Heat Treatment
Price:
USD 0.5-6.0/M
MOQ:
50M
Delivery Time:
2-7 working days
Brand:
LEADKIN
Product Description
Durable Mineral Insulated Thermocouple Cable
High-performance thermocouple cable featuring multiple type options (K, N, E, J, T, S, R, B) specifically designed for harsh industrial environments.
Product Specifications
- Type: K, N, E, J, T, S, R, B
- Place of Origin: Zhejiang, China
- Accuracy: Class I (0.4%t), Class II (0.75%t), Class III (1.5%t)
- Core Number: 2, 3, 4, 6
- Insulator: 99.6% high purity MgO
- Sheath Materials: 0Cr18Ni10Ti, SS304S, SS316L, SS316, Copper
- Sheath Diameter: φ3.0, φ4.0, φ6.0, φ8.0
- Certifications: ISO9001, IATF16949, CE
- Application: Connecting with thermocouple and instrument machines
Temperature Specifications by Sheath Type
| 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 | 0.5-1.0 | 500 | |||
| 1.5-3.2 | 800 | ||||
| 4.0-6.4 | 900 | ||||
| 8.0-12.7 | 1000 | ||||
| NiCrSi-NiSi | NK | N | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| SS310 Inconel600 | 0.5-1.0 | 500 | |||
| 1.5-3.2 | 800 | ||||
| 4.0-6.4 | 900 | ||||
| 8.0-12.7 | 1000 | ||||
| NiCr-Konstantan | EK | E | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| Fe-Konstantan | JK | J | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| Cu-Konstantan | TK | T | SS304 SS316 | 0.5-1.0 | 400 |
| 1.5-3.2 | 600 | ||||
| 4.0-8.0 | 800 | ||||
| RhPt10-Ph | SK | S | Inconel600 | 6.0-12.7 | 1100 |
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.
Accuracy Specifications
| 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℃ | |
| 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℃ |
Product Features
- Available in sizes from 0.5mm to 4.0mm with temperature measurement up to 1200°C
- Conductor options: solid or stranded based on application requirements
- Mineral insulation provides excellent electrical insulation and mechanical protection
- Stainless steel sheath offers superior corrosion and high-temperature resistance
- Multiple connector types available: screw, plug, and socket
- Highly reliable and accurate for industrial applications including chemical processing, food processing
What is MI Cable?
Mineral Insulated cables feature conductors enclosed by a metal jacket and insulated with hard-packed Magnesium Oxide (MgO). This construction provides high-temperature capability, exceptional electrical isolation, and physical protection for conductors in harsh environments.
Construction Details
- Copper or thermocouple wires inside copper, stainless steel, or Inconel sheath
- Magnesium oxide insulation resists oxidation and ionizing radiation
- Chemically and physically stable at high temperatures
- Available with 1, 2, or 3 pairs of conductors in various configurations
- Common applications: heat treating metals, incinerators, sintering, ceramic firing, furnaces, and energy plants
Product Images
Company Overview
Main Products
Packaging
We add heat shrink tubing and plastic film to ensure high insulated resistance. Each coil cable includes marking notes, pass card, and test report.
Production Capabilities
We maintain high-quality professional products with advanced production lines and equipment. All products comply with international quality standards and are appreciated in global markets.
Support & Services
Our Mineral Insulated Thermocouple Cables provide accurate temperature measurements in high-temperature environments. We offer comprehensive technical support including:
- Selection guidance for thermocouple type, sheath material, and insulation
- 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 seal
- Customer arranges deposit payment
- Production updates with photos
- Balance payment and shipment
- Tracking information provided
- Quality feedback and continuous improvement
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Leadkin Instrument Complete Sets of Equipment Co., Ltd.
Location
No.888 DONGMIN ROAD ZHUANGSHI STREET, ZHENHAI DISTRICT NINGBOCITY ZHEJIANG PROVINCE, CHINA
Contact Person
Amy Jiang