High-Temperature Mineral Insulated Thermocouple Cable for Accurate Temperature Monitoring in Industrie

Quick Details:

Core number: 2, 4, 6

Dia(mm): 0.5mm to 12.7mm

Usage: for thermocouple making

Insulator: 99.6% high purity MgO

Making sample time: all type 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-Konstanta

Name:Type K/N/T/J/B/S/E Thermocouple Mineral Insulated Cable (MI cable)

Type for Sheath Wire Type K

Accuracy for Sheath Wire Type K

1. Application

Thermocouple mineral insulated cable is widely applied in industry, are used for power and control circuits of critical equipment, such as Temperature measurement devices; a proven choice for high temperature probe fabrication.

2. Contruction

Itis 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:

A. Main Products

B. Package

We add heat shrink tubing and plastic film to make sure high insulated resistance.

Except marking notes, we also have pass card and test report for every coil cable.

C. Exihibition

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 a custom solution to fit your specific needs. Our cables are also highly durable and resistant to vibration and shock.

We provide technical support and services for our Mineral Insulated Thermocouple Cables, 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.

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