Thermocouple Series

Thermocouple-series

Type E Mineral Insulated Thermocouple Cable for Reliable Performance in Inert Atmospheres

Type E Mineral Insulated Thermocouple Cable for Reliable Performance in Inert Atmospheres

Brand Name:DLX   Place of Origin:China Jiangsu    Delivery Time:7-15 Days
Certification:CE,ROHS   Supply Ability:500 tons per month
Payment Terms:L/C,T/T,Western Union,MoneyGram

Classification:

Product Introduction

Our Type E MI Thermocouple Cable is built for precision in inert atmospheres. Featuring Chromel (NiCr) and Constantan (CuNi) conductors, it’s packed with high-purity magnesium oxide (MgO) insulation and wrapped in a stainless steel or Inconel sheath. This design delivers accurate temperature readings from -270°C to 900°C, making it ideal for sensitive applications like semiconductor manufacturing and cryogenics. Type E stands out for its high sensitivity and excellent performance in low-oxygen environments, ensuring reliable results where precision matters most.

Why Choose Our Type E MI Thermocouple Cable?

We’ve designed our Type E MI cable to excel in inert and low-temperature settings. The MgO insulation provides outstanding thermal stability and dielectric strength, while the sheath protects against corrosion and mechanical stress. Whether you’re monitoring a vacuum furnace or a cryogenic system, our cables deliver consistent, high-accuracy measurements. We offer full customization—pick your cable length, diameter, or sheath material to fit your setup. Compliant with IEC 60584 Class 1 and ASTM E230 standards, our cables ensure top-tier precision and durability.

Performance Parameters

Electrical Performance

ParameterLow-Voltage Cable (0.6/1kV)Medium-Voltage Cable (6~35kV)High-Voltage Cable (110kV Min)
Rated Voltage (U₀/U)0.6/1 kV6/10-26/35 kV≥110 kV
Insulation Resistance (MΩ·km)≥100≥200≥500
AC Voltage Withstand (kV)3.521~52≥160
DC Resistance of Conductor (Ω/km)Compliance to IEC standardsCompliance to IEC standardsCompliance to IEC standards

Mechanical Performance

Performance IndicatorSteel Tape ArmoredSteel Wire ArmoredAluminum Tape/Stainless Steel Armored
Tensile Strength (N/mm²)300-500400-600150-250
Compression Performance (N)≥3000≥1500≥1000
Minimum Bend Radius6×Cable Outer Diameter10×Cable Outer Diameter8×Cable Outer Diameter

Thermal Performance

Working Temperature Range (°C)-40 to +90(Standard Insulation)
Short-Circuit Temperature (5s) (°C)160~250(depending on material)
Flame Retardant PerformanceCompliace to IEC 60332 Standard

The thermocouple market is on a strong growth path, valued at $1.2 billion in 2023 and projected to reach $2.0 billion by 2032, with a CAGR of 6.0%. What’s driving this? The semiconductor and aerospace industries are ramping up demand for high-precision sensors to support advanced manufacturing and automation. Inert atmosphere applications, like vacuum furnaces and cryogenic systems, require reliable temperature monitoring to maintain quality and efficiency. Our Type E MI cables are tailored to meet these needs, offering unmatched accuracy in controlled environments.

Comparison Table: Type E vs. Other Thermocouple Types

Parameter

Type E (NiCr-CuNi)

Type K (NiCr-NiAl)

Type J (Fe-CuNi)

Type T (Cu-CuNi)

Temperature Range

-270°C to 900°C

-270°C to 1260°C

-210°C to 750°C

-270°C to 370°C

Accuracy (Class 1)

±1.0°C or 0.4%

±1.1°C or 0.4%

±1.1°C or 0.4%

±0.5°C or 0.4%

Oxidation Resistance

Good

Good

Poor

Moderate

Stability (Low Temp)

Excellent

Moderate

Low

High

Sulfur Resistance

Poor

Moderate

Poor

Poor

Common Applications

Semiconductors, cryogenics

Furnaces, power plants

Plastics, ovens

Cryogenics

Sheath Materials

SS, Inconel

Inconel, SS

SS

SS, Copper

Cost

Moderate

Moderate

Low

Low

Our Type E MI thermocouple cables are perfect for specialized applications in inert atmospheres. In semiconductor manufacturing, they monitor wafer processing and vacuum furnaces with pinpoint accuracy. Aerospace relies on them for testing components in low-oxygen environments. Pharmaceutical labs use them for precise temperature control in drug development, while cryogenic systems depend on them for monitoring ultra-low temperatures. The cables’ ability to perform in inert and vacuum conditions makes them a trusted choice across these high-tech industries.

Comparison with Competitors

Our Type E MI thermocouple cables set the standard for quality and precision. While others may offer standard solutions, we provide fully customizable cables with sheath options optimized for inert atmospheres. Each cable undergoes rigorous testing—calibration, insulation resistance, and thermal performance checks—to ensure reliability. With over 500,000 meters of cable in stock, we deliver fast without compromising quality. Our user-friendly online portal and multilingual support team make ordering and technical assistance seamless, keeping your operations efficient.

image.pngimage.png

About Us:

Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications. 

For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.

Incoloy 800 Plate for High-Temperature Furnace Corrosion Resistance

Client Visits

Building Stronger Partnerships

Incoloy 800 Plate for High-Temperature Furnace Corrosion Resistance

We support all kinds of testing:

Incoloy 800 Plate for High-Temperature Furnace Corrosion Resistance

Incoloy 800 Plate for High-Temperature Furnace Corrosion Resistance

FAQs:

  1. What is a Type E MI thermocouple cable?
    A Type E MI thermocouple cable is a mineral-insulated cable with Chromel (NiCr) and Constantan (CuNi) conductors, designed for accurate temperature measurements from -270°C to 900°C in inert atmospheres.

  2. What materials are used in Type E MI thermocouple cables?
    It features Chromel and Constantan conductors, magnesium oxide (MgO) insulation, and a stainless steel or Inconel sheath for durability and corrosion resistance.

  3. What are the main applications for Type E MI thermocouple cables?
    They’re used in vacuum furnaces, semiconductor manufacturing, cryogenic systems, and laboratory equipment in inert environments.

  4. How does Type E compare to Type K thermocouples?
    Type E offers higher sensitivity and better accuracy at lower temperatures (-200°C to 900°C) compared to Type K, but it has a narrower high-temperature range.

  5. Which industries rely on Type E MI thermocouple cables?
    Industries like semiconductor, aerospace, pharmaceuticals, and research labs use them for precise temperature monitoring in inert atmospheres.

  6. Why is mineral insulation important for Type E cables?
    MgO insulation ensures excellent thermal stability and dielectric strength, maintaining accuracy in inert and low-oxygen environments.

  7. What are the industry trends for Type E MI cables?
    Growing demand for precision in semiconductor and aerospace applications, along with automation, drives market growth, with a projected CAGR of 6.0% through 2032.

  8. Can Type E MI thermocouple cables be customized?
    Yes, we offer custom lengths, diameters, sheath materials, and calibration to meet specific requirements in inert atmospheres.


Related recommendations

×
Quote

Get a Quote

We provide the best prices and services

×