MgO Insulated Thermocouple Cable For High Temperature Applications In Various Industries

Quick Details:

 Type: K/N/E/J/T/S/R/B

Place of Origin: Zhejiang, China (Mainland)

Accuracy: I-0.4%t, II-0.75%t, III-1.5%t

Core number: Single / Double

Insulator: 99.6% high purity MgO

Certificate:ISO9001, IATF16949, CE

Application: connecting with thermocouple and instrument machine

Conductor material: NiCr-NiSi, NiCrSi-NiSi, NiCr-Konstantan, Fe-Konstantan, Cu-Konstantan

Sheath material: Inconel600, 0Cr18Ni10Ti, SS304S,SS316L, SS310,SS316,GH3030, GH3039, GH747

Sheath Dia(mm): 0.5mm to 12.7mm :φ0.5,φ1.0, φ1.5(1.6), φ2.0, φ3.0(3.2),φ4.0,φ5.0(4.8),φ6.0(6.4),φ8.0,φ12.7

Type for Sheath Wire Type K:

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 only recommended data.

Accuracy for Sheath Wire Type K

About this product:

A thermocouple temperature probe is a device used to measure temperature by utilizing the thermoelectric effect (Seebeck effect). It consists of a thermocouple sensor housed within a protective probe structure, making it suitable for various industrial, commercial, and laboratory applications. Here's a detailed breakdown:

Components of a Thermocouple Temperature Probe

1. Thermocouple Sensor:

   • Made of two dissimilar metal wires (e.g., Chromel-Alumel for Type K, Iron-Constantan for Type J) joined at the measuring junction.

   • Generates a voltage proportional to the temperature difference between the measuring junction and the reference junction.

2. Probe Sheath:

   • A protective outer layer (often made of stainless steel, Inconel, or ceramic) that shields the thermocouple from harsh environments.

   • Provides mechanical strength and resistance to corrosion, abrasion, and high temperatures.

3. Insulation:

   • Mineral insulation (e.g., magnesium oxide, MgO) is commonly used to electrically isolate the thermocouple wires and improve thermal conductivity.

4. Connection Head or Terminal:

   • The end of the probe where the thermocouple wires are connected to extension wires or a measuring instrument.

   • May include a terminal block, connector, or integrated transmitter.

5. Optional Features:

   • Transmitter: Converts the thermocouple signal into a standardized output (e.g., 4-20 mA or digital signal).

   • Flexible or Rigid Design: Depending on the application, probes can be rigid or flexible.

   • Threaded or Flanged Mounting: For easy installation in tanks, pipes, or machinery.

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
• And many more...

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. Mi cable Production line

We have high - quality professional products, as well as advanced product lines and equipments. All of the products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.Along the increasing market demands, we continuously satisfy customers by updating products to improve prouduction systems, improve quality.

Order Notice:

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