0.5-12.7mm Thermocouple Cable For High Temperature Measurement 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:

Thermocouple cables are specialized types of cables used to connect thermocouples to measuring instruments. They are designed to maintain the integrity of the thermoelectric signal generated by thermocouples and to ensure accurate temperature measurements. The K, N, E, T, J, and S types refer to different thermocouple types, each with its own characteristics, materials, and applications. Here’s a brief overview of each type along with relevant information about thermocouple cables:

Types of Thermocouples

Type K (Chromel-Alumel)

Composition: Chromel (nickel-chromium alloy) and Alumel (nickel-aluminum alloy).

Temperature Range: -200°C to +1260°C (-328°F to +2300°F).

Applications: General-purpose, industrial applications, and food processing.

Type N (Nicrosil-Nisil)

Composition: Nicrosil (nickel-chromium-silicon alloy) and Nisil (nickel-silicon alloy).

Temperature Range: -200°C to +1300°C (-328°F to +2372°F).

Applications: High-temperature applications and environments where oxidation is a concern.

Type E (Chromel-Constantan)

What is a Thermocouple?

• A thermocouple is a type of transducer that converts thermal energy into electrical energy. It is made by joining wires of dissimilar metals to create a junction. When the temperature at this junction changes, it generates a voltage that can be measured and used to determine the temperature.
• The thermocouple operates based on the Seebeck Effect, which states that when dissimilar metals are joined at a junction, they generate a small, measurable voltage in response to changes in the temperature at that junction. The magnitude of the voltage produced depends on both the temperature change and the properties of the metals used.
• A thermocouple is composed of two insulated wires made from different metals, which are connected to a measuring device. It functions as a safety and monitoring tool for various processes and equipment, providing crucial temperature measurements and ensuring proper operation.
• The operation of a thermocouple is illustrated in the image below. As the temperature increases at the junction of the wires on the left, the resulting temperature change is displayed on the gauge on the right.
• Thermocouple assemblies are engineered for use in harsh, severe, and demanding environments. The selection of a thermocouple depends on factors such as the temperature range, ambient atmosphere, and the type of media being measured. Additionally, the size and shape of the thermocouple are tailored to the specific application, considering factors like required accuracy and response speed.

Product Pictures

Company Information:

A. Main Products

products details:

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.

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