We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Thermocouples.
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Thermocouples Product List and Ranking from 40 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

Thermocouples Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. null/null
  3. 測温工業 Osaka//Industrial Electrical Equipment
  4. 4 名古屋科学機器 Aichi//Optical Instruments
  5. 5 ウインテクス Aichi//Industrial Electrical Equipment
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Thermocouples Product ranking

Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. [New Development] Slim and Lightweight! Peltier Module and Thermoelectric Power Generation Module
  2. Effective use of waste heat, converting thermal energy into electricity! Thin-film thermoelectric power generation module.
  3. Contributing to a sustainable society - Ideas from materials "Welsurt"
  4. 4 Ultra-high temperature thermocouple "OKAZAKI-ARi"
  5. 5 High-temperature sheath thermocouple 'HOSKINS2300/SC1000H & N'

Thermocouples Product List

151～165 item / All 195 items

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Thermocouple with protective tube, SP-1 type, ultra-fine finish

Thermocouple with protective tube, SP-1 type, ultra-fine finish

There is no sleeve part, so there is no need to worry about the distance from the object being measured.

Protective tube with ultra-fine finish, SP-1 type. The thermocouple features an ultra-fine finish with a one-piece structure from the tip to the end. Since there is no sleeve (joint) section, there is no need to worry about the distance from the object being measured, making it suitable for temperature measurement in narrow spaces. The lead wires have an ultra-fine finish using polyimide as the insulator. Polyimide has superior cold and heat resistance (-250 to 350°C) compared to fluororesin, and is an excellent material in terms of chemical resistance, electrical insulation, and mechanical strength. For more details, please contact us or refer to the catalog.

  • Temperature and humidity measuring instruments

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Sheet-type thermocouple (adhesive type)

Sheet-type thermocouple (adhesive type)

Easy to install with adhesive! Extremely thin and flexible for excellent maneuverability!

The sheet section comes with adhesive, making it easy to attach to the measurement section. Thanks to special processing, the cable has almost no rigidity, allowing for excellent maneuverability. The mounting surface is not affected by the pulling force from the cable's own weight or twisting during wiring. The material of the sheet section is polyimide, which excels in insulation, heat resistance, chemical resistance, and weather resistance. With an ultra-thin finish (thickness of 0.2mm), it also offers excellent responsiveness.

  • Thermometer
  • Temperature and humidity measuring instruments
  • Data Logger

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Sheet-type thermocouple K type (adhesive type)

Sheet-type thermocouple K type (adhesive type)

Ultra-thin 0.2mm! Easy to install with adhesive. Extremely fine and flexible for excellent handling! Available for order in 1mm increments.

The "Sheet-Type Thermocouple Type K (Adhesive Type)" has almost no rigidity in the cable due to special processing, allowing for excellent maneuverability. The mounting surface is not affected by the pulling force from the cable's weight or twisting during wiring. The sheet part uses an acrylic-based adhesive that is heat-resistant up to 200°C, making it easy to attach to the measurement area. The material of the sheet part is polyimide, which excels in insulation, heat resistance, chemical resistance, and weather resistance. It has an ultra-thin finish (thickness of 0.2mm) that also provides excellent responsiveness. 【Features】 ■ Low cable rigidity for easy handling ■ Comes with an adhesive sheet for easy installation ■ High functionality with the use of polyimide ■ Terminal parts can be selected according to application *For more details, please contact us or download the PDF.

  • Thermometer
  • Temperature and humidity measuring instruments
  • Data Logger

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High-temperature sheath thermocouple "TP"

High-temperature sheath thermocouple "TP"

Outer diameter of the sheath φ3.2 to φ9.5! A sheath thermocouple that demonstrates excellent durability and stability!

The "TP" is a high-temperature sheath thermocouple that demonstrates excellent durability and stability in high-temperature ranges (over 1000°C) compared to conventional Inconel and stainless steel sheath thermocouples. The sheath material is based on a Ni-Cr alloy and also incorporates Fe and AI. It can be used at temperatures up to 1335°C (with sheath outer diameters ranging from φ3.2 to φ9.5). Additionally, it forms an oxide film on the surface of the sheath metal in high-temperature ranges, protecting the thermocouple wire inside and enabling highly accurate temperature measurement. 【Features】 ■ Excellent durability and stability ■ Based on a Ni-Cr alloy with the inclusion of Fe and AI ■ Usable at temperatures up to 1335°C ■ Forms an oxide film on the surface of the sheath metal in high-temperature ranges ■ Protects the thermocouple wire inside, allowing for highly accurate temperature measurement *For more details, please refer to the PDF document or feel free to contact us.

  • Thermometer

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Coated Thermocouple "T10 Series"

Coated Thermocouple "T10 Series"

A lightweight and flexible thermocouple that is electrically connected at one end! Easily measure temperature!

The "T10 Series" is a coated thermocouple that has various insulating materials covering the thermocouple wire. It is a lightweight and flexible thermocouple that allows for easy temperature measurement by electrically connecting one end. The types of wire available are T, J, E, and K. 【Standard Specifications】 ■ Wire Type: T, J, E, K ■ Tolerance: Class 1, Class 2 ■ Number of Wires: Single *For more details, please refer to the PDF document or feel free to contact us.

  • Other measurement, recording and measuring instruments
  • Thermometer

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Outer diameter of the sheath Φ0.1mm available! Temperature sensor 'Sheath Thermocouple'

Outer diameter of the sheath Φ0.1mm available! Temperature sensor 'Sheath Thermocouple'

This is a thermocouple with thermocouple wires and high-purity insulation densely encapsulated in a metal thin tube. Despite its thin sheath, it can be used at high temperatures!

The "sheath thermocouple" features a structure where the wire and compensation wire are connected within a sleeve, filled with heat-resistant epoxy resin. The outer diameter of the sheath is available from Φ0.1mm to Φ8.0mm. It solves issues that have traditionally been difficult to measure, such as temperature measurement in precision molds, surface and internal temperatures of engines, small areas, narrow spaces, surface temperature and temperature distribution of materials, as well as high-speed responsiveness. 【Features】 ■ Fine tube finish The small outer diameter allows for easy insertion into small temperature measurement objects or narrow spaces. ■ Sensitive to minor temperature changes with quick thermal response. ■ High durability under high temperature and high pressure (350kg/cm²). ■ Minimum bending radius is up to twice the outer diameter of the sheath and can be bent by hand. For more details, please refer to the PDF document or feel free to contact us.

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  • Sensors
  • Temperature and humidity measuring instruments

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Self-sustaining power supply system utilizing waste heat "S1-P Series"

Self-sustaining power supply system utilizing waste heat "S1-P Series"

Flexible waste heat power generation module "FlekinaⓇ M1" equipped with a self-sustaining power supply system utilizing waste heat.

Utilizing the thin and flexible structure of "FrekinaⓇ", we achieve high thermal recovery from cylindrical and flat heat sources. We provide compact and high-output autonomous power supplies for IoT applications. ◇ Pipe-wrapped type / Flat type / Finless type ◇ Output of over 1 mW with a temperature difference of 15-35℃ or more between the heat source and the surrounding environment, ideal for various IoT sensor power supplies ◇ Explosion-proof options are also available (certification application in progress)

  • Company：TSP
  • Price：Other
  • フレキーナS1-P.jpg
  • Other electronic parts

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Nihon Thermo Co., Ltd. Business Introduction

Nihon Thermo Co., Ltd. Business Introduction

Leave it to us for thermocouples, resistance temperature detectors, various heaters, and machined products!

Nihon Thermo Co., Ltd. is a company engaged in the design, manufacturing, and sales of thermocouples, resistance temperature detectors, various heaters, and machined products. We also conduct comparative calibration of finished thermocouples and resistance temperature detectors, and we can perform calibration tests such as temperature and pressure tests at customer-specified sites. 【Business Activities】 ■ Design, manufacturing, and sales of various thermocouples ■ Design, manufacturing, and sales of various resistance temperature detectors ■ Design, manufacturing, and sales of various heaters ■ Other related components ■ Design, manufacturing, and sales of various machined products ■ Sales, repair, and calibration of various measuring instruments ■ Installation processing of various thermocouples on supplied items ■ On-site installation work for various thermocouples ■ Temperature calibration tests *For more details, please feel free to contact us.

  • Thermometer
  • Other electronic measuring instruments

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About sheath thermocouples

About sheath thermocouples

Introducing "sheath thermocouples," which have a faster response time compared to protective tube thermocouples.

A "sheath thermocouple" is a thermocouple wire housed inside a thin metal tube (sheath), filled with high-purity inorganic insulating powder (magnesium oxide/MgO) for insulation, and further processed to reduce the outer diameter. This design maintains insulation while also sealing the wire to prevent corrosion and degradation of the thermocouple due to air or high-temperature gases. Since the space between the thermocouple wire and the metal sheath is filled with MgO, it has a unified structure, resulting in a faster response time compared to protective tube-type thermocouples. Additionally, the filling material has a high compression density, providing significant mechanical strength, as well as excellent flexibility, airtightness, and corrosion resistance. **Features** - Faster response time compared to protective tube-type thermocouples - High mechanical strength and excellent flexibility - Superior airtightness and corrosion resistance *For more details, please refer to the PDF document or feel free to contact us.*

  • Other electronic parts

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Fluororesin Glasses-Type Coated Thermocouple 'J-SP-FEPF (MGN)'

Fluororesin Glasses-Type Coated Thermocouple 'J-SP-FEPF (MGN)'

Introduction of fluororesin-coated thermocouples in the form of glasses, suitable for temperature measurement in vacuum environments such as autoclaves.

The "J-SP-FEPF (MGN)" is a fluororesin-coated thermocouple in a glass shape suitable for temperature measurement in vacuum environments such as autoclaves used for molding carbon fiber reinforced plastics. It can maintain pressure because there is no air layer in the insulation even in high vacuum conditions. 【Features】 - Usable in vacuum environments due to the absence of an air layer - Passed pressure tests of 1.45 MPa at 200°C and 3 MPa at room temperature - Slim profile, ideal for narrow spaces - Easy processing of terminal ends (exposed wire) *Note: The maximum pressure limits for testing equipment are 1.45 MPa and 3 MPa, so these values are for reference. - Slim profile, ideal for narrow spaces - Compatible with electromotive force ASTM E230 SP grade We can also accommodate requests for thermal contact processing, terminal processing, and connector installation. Please feel free to contact us. *For more details, please refer to the PDF document.

  • Wiring materials

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Ultra-thin sheath thermocouple "K thermocouple Φ0.5 sheath thermocouple S20 type"

Ultra-thin sheath thermocouple "K thermocouple Φ0.5 sheath thermocouple S20 type"

Introduction of Φ0.5 sheath thermocouples suitable for measuring small objects or in narrow spaces, and for use in high-temperature areas where high responsiveness is required.

The "K Thermocouple Φ0.5 Sleeve Thermocouple S20 Type" is a K-type sleeve thermocouple with compensation wire, suitable for measuring small objects or in narrow spaces, and for use in high-temperature areas where high responsiveness is required. Additionally, it can be mass-produced through automation. 【Lineup】 ■ S20-0.5K-300-KX-1-Tough ■ S20-0.5K-500-KX-1-Tough ■ S20-0.5K-300-FEP ■ S20-0.5K-500-FEP (These four types are available as standard stock items) We also have many other options available. Please feel free to contact us for specifications. *For more details, please refer to the PDF document.

  • Wiring materials

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[Information] Compensation Wires, Heat-Resistant Wires, Thermocouples - Frequently Asked Questions and Answers -

[Information] Compensation Wires, Heat-Resistant Wires, Thermocouples - Frequently Asked Questions and Answers -

A summary of frequently asked questions and answers in an easy-to-understand Q&A format, with explanations! Please make use of it.

This document summarizes frequently asked questions and answers about compensation wires, heat-resistant wires, and thermocouples in an easy-to-understand Q&A format. For example, it covers topics such as "criteria for selecting the size of compensation wires," "how to identify VX, WX, and KX," and "the principle of thermocouples." Please make use of it. 【List of Questions (Excerpt)】 ■ What criteria should be used to determine the size of compensation wires? ■ What should be used to connect compensation wires to each other? ■ Is there a difference in grounding (earthing) methods between copper tape and copper braided shields? ■ What is the effect of shielding on compensation wires, and which shield has the highest shielding effectiveness? ■ I am currently using KX type compensation wires, but I would like to use VX due to budget constraints. Will there be any issues? *For more details, please refer to the PDF document or feel free to contact us.

  • Wiring materials

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Product Information: Thermocouples for the Manufacturing Industry

Product Information: Thermocouples for the Manufacturing Industry

Introducing thermocouples for the manufacturing industry, including covered thermocouples, special covered thermocouples, and processed products.

Introducing the thermocouples for the manufacturing industry from Sogo Electric Co., Ltd., which develops, manufactures, and sells industrial temperature and humidity sensors. In response to the remarkable development of industry and manufacturing, we actively address various needs for industrial measurement, particularly temperature measurement, by developing and offering a range of products. We provide various products for the manufacturing industry, including insulated thermocouples, special insulated thermocouples, and processed insulated thermocouples. [Contents] ■ Insulated thermocouples ■ Special insulated thermocouples ■ Processed insulated thermocouples ■ Thermoelectric power tables *For more details, please refer to the catalog or feel free to contact us.

  • Temperature and humidity measuring instruments
  • Other temperature and humidity measuring instruments
  • Thermometer

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[Line Consumables] Cleaning Roll / Nozzle Filter / Thermocouple, etc.

[Line Consumables] Cleaning Roll / Nozzle Filter / Thermocouple, etc.

We offer cleaning paper and rubber squeegees compatible with all printer manufacturers.

At Towa Kasei, we handle consumables for assembly lines such as "Cleaning Rolls / Nozzle Filters / Thermocouples." The "Cleaning Roll" is available in various types of continuous long fiber non-woven fabric and short fiber non-woven fabric. It features low dust generation and is less prone to static electricity. Additionally, we offer "Thermocouples" in sizes ranging from 500mm to 100m. If you have a specific size in mind, we can provide a quote. 【Consumables for Assembly Line Lineup】 ■ Cleaning Rolls ■ Nozzle Filters for Chip Mounters ■ Flex Squeegees ■ Thermocouples ■ Rubber Squeegees *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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