k/e/j/t/n type thermocouple

Thermocouple of type K Description:

K type of thermocouples are very simple and durable temperature sensors. Thermocouple come with different pairings of materials allowing for a very wide range of applications. The different compositions are standardized into thermocouple types. The different types are given letter names which are standardized across the industry. K type of thermocouples are manufactured in many different configurations for multitude of applications. Diameters, lengths, sheath material, lead lengths and sensor material are just a few of the variables that go into determining the style of thermocouple when manufactured. The main determining factors of what type thermocouple needs to be used in a application is temperature, environment, response time and accuracy. The junction of the thermocouple can be grounded, ungrounded or exposed. K type of thermocouples are easy to use, Thermocouples are the most popular temperature sensors. They are cheap, interchangeable, have standard connectors and can measure Thermocouples and RTD pt100 sensors a wide range of temperatures.


Type of thermocouple to choose:

Product Conductor material Type Graduation Use temperature°C(short time) Use temperature°C
Thermocouple PtRh30-Ptrh6 WRR B 0-1800°C 0-1600°C
PtRh10-Pt WRP R 0-1600°C 0-1300°C
PtRh13-Pt WRB S 0-1600°C 0-1300°C
NiCrSi-NiSi WRM N 0-1000°C 0-1000°C
NiCr-NiAl(Si) WRN K 0-1200°C 0-900°C
NrCr-constantan WRE E 0-700°C 0-600°C
Iron- Constantan WRF T 0-600°C 0-500°C
Copper-Constantan WRC J 0-400°C 0-350°C
Thermal resistance Copper heat resistance Cu50 -50-150°C
Cu100 -50-150°C
PT100 -200-600°C


The Advanced Armor Thermocouple Manufacturer

Welcome to the distinguished world of Armor Thermocouples, where exceptional temperature sensing solutions combine precision and dependability. As a main Armor thermocouple manufacturer, we have practical experience in creating excellent thermocouples customized to meet different modern and business needs.

Our mastery lies in creating a wide range of Covering Thermocouples. Carefully designed to endure unforgiving working circumstances while guaranteeing precise and reliable temperature estimations. With a pledge to development and quality. Our thermocouples are intended to succeed in different businesses, including aviation, car, assembling, from there, the sky’s the limit.

Reasons To Choose Us

Unmatched Durability

At our Cheri Electrothermal Equipment, we utilize state of the art innovation and stick to severe quality control measures to guarantee the best expectations in our items. From standard to specially crafted thermocouples, our reach includes various designs, sheath materials, and temperature reaches to suit explicit applications.

High Quality Material

We comprehend the basic job temperature plays in various cycles. Consequently, our Defensive layer Thermocouples are made with sturdy and strong materials, giving versatility against outrageous temperatures, consumption, and natural elements.


Our group of talented experts is focused on conveying tailor-made arrangements that meet your special necessities. We focus on consumer loyalty by offering far reaching specialized help and direction in choosing the best thermocouple answer for your application.

Commitment To Advancement

As an Armor thermocouple manufacturer and Spring thermocouple manufacturer, we highly esteem our commitment to advancement, dependability, and precision. Our thermocouples are trusted by enterprises overall for their accuracy, sturdiness, and predictable execution in requesting conditions.

Collaborate with us to encounter the apex of temperature-detecting innovation. Find the unwavering quality, exactness, and sturdiness of our Defensive layer Thermocouples, designed to engage your activities and guarantee exact temperature estimations in the most difficult settings.

k/e/j/t/n type thermocouple k/e/j/t/n type thermocouple  k/e/j/t/n type thermocouplek/e/j/t/n type thermocouple


  • Where are armor thermocouples commonly used?

    They are frequently employed in industries such as petrochemical, manufacturing, aerospace, and power generation, where temperature measurements need to be taken in harsh or extreme conditions.

  • How accurate are armor thermocouples?

    The accuracy of an armor thermocouple depends on various factors, including the type of thermocouple material, calibration, and environmental conditions. Generally, they offer good accuracy within their specified temperature ranges.

  • Are there different types of armor thermocouples?

    Yes, armor thermocouples come in various configurations and materials to suit different applications. Common types include mineral-insulated (MI) cables, stainless steel armor, and different thermocouple material combinations (e.g., Type K, Type J, Type T).