Thermocouples Product List and Ranking from 14 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

Thermocouples Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. 日本電測 Osaka//others
  2. 林電工 センサー事業部 Tokyo//others
  3. RKC Instrument Inc. Tokyo//others
  4. 福電 Osaka//Construction Consultant
  5. 5 null/null

Thermocouples Product ranking

Last Updated: Aggregation Period:Jan 07, 2026~Feb 03, 2026
This ranking is based on the number of page views on our site.

  1. Lead wire type sheath thermocouple "T36S/T36SL Series" 日本電測
  2. Film-type insulated thermocouple 林電工 センサー事業部
  3. High-temperature sheath thermocouple "TP" 日本電測
  4. Nicrobel C thermocouple RKC Instrument Inc.
  5. Coated Thermocouple "T10 Series" 日本電測

Thermocouples Product List

1~30 item / All 38 items

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High-speed response, ultra-fine and ultra-thin thermocouples

High-precision measurements are possible! We assist you in measuring the temperature you want with a fast-response thermocouple.

This product is a thermocouple that enhances heat input efficiency and reduces heat loss through a specially designed ultra-fine thermocouple tip with a minimum diameter of 13μm, achieving high-speed responsiveness. When measuring significant temperature changes or in cases where the temperature cycle period is rapid, the responsiveness of the temperature measurement sensor is extremely important. In temperature measurements using thermocouples, the heat dissipation from the thermocouple tip and the contact area affect the responsiveness. 【Special Processing (Partial)】 ■ Tip bending processing ■ Tip circular processing ■ Screw fastening sample ■ SUS tube insertion *For more details, please refer to the PDF document or feel free to contact us.

  • Parts and Materials
  • Thermocouples

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SIKA Industrial Thermometer Temperature Sensor

Temperature sensors for marine use that withstand various environments: industrial use, high-pressure environments, harsh weather, energy-related fields, air conditioning, and more.

SIKA, a long-established manufacturer of marine thermometers, has a long history. Our sensor products are trusted in a wide range of fields due to their high vibration resistance and durability. ◆ A wide lineup of shapes and sizes ◆ Strong resistance to vibration ◆ High durability ◆ Made in Germany brand ◆ 100% factory testing during manufacturing ◆ OEM support available ◆ We can accommodate various test data requested by customers For more details, please refer to our catalog or feel free to contact us.

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Film-type insulated thermocouple

Compatible with φ0.2mm and φ0.32mm, high-speed response type! Terminal processing can be selected from three types.

This product is a film-type coated thermocouple suitable for surface temperature measurement. It complies with JIS Class 1 thermocouples, enabling high-precision temperature measurement. It is a fast response type available in φ0.2mm and φ0.32mm. Additionally, there are no connection points in the measurement section, which enhances structural strength. Furthermore, terminal processing options include pressure terminals (M4, M3.5, M3), connectors, and bare wire. 【Features】 ■ Surface temperature measurement type ■ Low price ■ Class 1 compliant ■ Fast response ■ Improved structural strength *For more details, please refer to the PDF document or feel free to contact us.

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Ultra-thin insulated thermocouple 'TC-K-PFA-0.05'

Achieving processing with a prime diameter of φ0.05! This thermocouple excels in heat resistance, cold resistance, and chemical resistance.

The "TC-K-PFA-0.05" is a very fine coated thermocouple with an extremely small tip, providing excellent responsiveness. The coating material used is fluoropolymer (PFA), which offers outstanding heat resistance and cold resistance (-200℃ to +260℃), as well as chemical resistance (molded type: -200℃ to +200℃). This product can be sold after various processing, including molded types. 【Features】 ■ Complies with the European RoHS directive ■ Achieves processing with a diameter of φ0.05 ■ Extremely excellent responsiveness *For more details, please refer to the PDF document or feel free to contact us.

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Thermocouple, ultra-fine thermocouple, K-type thermocouple, T-type thermocouple, and coated thermocouple.

This is an introduction to thermocouples. We have various types of thermocouples, including K-type and T-type thermocouples. Please use them for temperature measurement. These thermocouples are made by Omega Engineering in the USA.

Introducing thermocouples manufactured by Omega in the United States. Please utilize them for temperature measurement. We have various types of thermocouples, including K-type and T-type. Thermocouple Features: - High precision: Special limit error (SLE) - ANSI color code: The color of the thermocouple varies by type - PFA (Teflon) insulation with a maximum insulation temperature of 260℃ - Types of thermocouples: K, T, E, J types - Wire diameters: 24, 30, 36, 40 AWG gauge - Pack of 5 - Thermocouple lengths: 1 m, 2 m, and others - Thermocouple tip: bead type, other end stripped

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Tip Molded Thermocouple (Teflon Coated)

Fully waterproof (molded) processed Teflon-coated thermocouple with a temperature-sensitive element.

Fully waterproof (molded) temperature sensing unit - Teflon-coated type - Use in completely waterproof and humidity-proof environments - Temperature measurement of chemical solutions

  • Tunnel construction
  • Other civil engineering works
  • Waterproofing work
  • Thermocouples

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Advanced Molded Thermocouple (Vinyl Coated)

Completely waterproof and moisture-proof thermocouple with a molded tip.

Fully waterproof (molded) processing of the temperature sensing part - Vinyl-coated type (thermocouple) Can be used inside concrete, underground, and elsewhere Please feel free to contact us.

  • Other civil engineering works
  • Waterproofing work
  • Thermocouples

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Protective tube with molded thermocouple (Teflon coated)

Fully waterproof and moisture-proof thermocouple with internal protective tube.

Thermocouple molded with Teflon coating over the internal protection tube.

  • Other civil engineering works
  • Waterproofing work
  • Thermocouples

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High-temperature sheath thermocouple

High-temperature sheath thermocouple

It is a K-type sheath thermocouple that combines excellent durability and stability even in temperature ranges exceeding 1000°C.

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Lead wire type sheath thermocouple "T36S/T36SL Series"

It is possible to use a custom insertion length! A highly versatile type!

The "T36S/T36SL Series" is a highly versatile lead wire type sheath thermocouple. It can be used with compression fittings or loose flanges to set the insertion length as desired. Wire types available are T, J, E, and K. 【Standard Specifications】 ■ Wire Types: T, J, E, K ■ Tolerance: Class 1, Class 2 ■ Number of Wires: Single ■ Temperature Junction: Ungrounded ■ Insulation Resistance - (Less than 3.0 φ): 20M Ω or more at 100V DC - (3.0 φ or more): 100M Ω or more at 500V DC *For more details, please refer to the PDF document or feel free to contact us.

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Sheath-type thermocouple

Please consult us about various types of thermocouples, starting with sheath-type thermocouples! (We can accommodate indoor, outdoor, and various gases.)

Characteristics of Sheath-Type Thermocouples (1) Despite having a very thin outer shape, the airtightness is extremely high, preventing erosion of the thermocouple wire by metal gases or atmospheric gases, thus prolonging its lifespan. (2) Because it undergoes complete bright annealing, it is highly flexible and can be easily bent by hand into a circle three times its diameter without the risk of breaking. Additionally, since there is no oxide film on the sheath, it can be sealed and welded as is. (3) It not only withstands high temperatures and high pressures but also achieves responsiveness to extremely rapid temperature changes.

  • Heat exchanger
  • Heating and cooling equipment and facilities
  • Other measuring instruments
  • Thermocouples

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Thermocouple

Choose according to your needs! A variety of thermocouples available!

At Fukuden, we offer a variety of thermocouples to choose from based on your application needs. 【Product Lineup (Partial)】 ■ Sheath thermocouples ■ Protection tube thermocouples ■ Welded thermocouples ■ Insulated thermocouples ■ Fluororesin-coated UL certified insulated thermocouples ■ Fluororesin molded insulated thermocouples, etc. We can also provide various accessories (compression fittings, relay connectors, fixed flanges, etc.). Temperature calibration services are also available. *For more details, please refer to the catalog or feel free to contact us.

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About protective tube thermocouples

Prevent short circuits with insulating tubes! Thermocouples with excellent mechanical strength and chemical/physical properties.

A "protective tube type thermocouple" is a thermocouple that has an insulating tube attached to the thermocouple wire, which is then inserted into a metal or ceramic protective tube, with a terminal box attached. The thermocouple wire is insulated from each other by the insulating tube, preventing short circuits, and because it is housed in the insulating and protective tubes, it has excellent mechanical strength and chemical and physical properties. 【Features (partial)】 <Metal Protective Tube> ■SUS304: Excellent acid and heat resistance, but weak against sulfur and reducing gases ■SUS316: Excellent acid, heat, and alkali resistance, superior corrosion resistance compared to SUS304 <Non-metal Protective Tube> ■Special (PTO): Excellent heat and corrosion resistance, strong against sulfur and reducing gases ■Type 1 (PT1): Good airtightness and heat resistance, strong against molten metals and combustion gases *For more details, please refer to the PDF document or feel free to contact us.

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About welded thermocouples

Introduction of a general-purpose "welded thermocouple" aimed at low cost.

The "welded thermocouple" is a general-purpose thermocouple designed primarily for cost-effectiveness, featuring protective tubes (SUS pipes) and mounting accessories (bayonet caps) on glass-covered thermocouple wires. We offer two standard types, K and J, with two standard outer diameters for the protective tube of the insertion part: 4.0mm and 4.8mm. 【Product Lineup】 ■ FK1 Type: Basic welded thermocouple ■ FK2 Type: Welded thermocouple with bayonet cap ■ FK3 Type: Welded thermocouple with bayonet cap ■ FK4 Type: Welded thermocouple with M6/M8 screw ■ FK7 Type: Welded thermocouple with tip band ■ FK8 Type: Welded thermocouple with tip pad *For more details, please refer to the PDF document or feel free to contact us.

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Attachment-type thermocouple "SA1 Series"

Attachment-type high-speed response thermocouple! Achieved a response time exceeding 0.3 seconds!

The "SA1 Series" is a surface-mounted thermocouple. It features an easy-to-install adhesive backing type and achieves a response time of over 0.3 seconds. You can choose from thermocouples of type K, T, J, or E. 【Features】 ■ Easy-to-install adhesive backing type ■ Fast response ■ Response time exceeding 0.3 seconds ■ Rated temperature 175°C (350°F) (long-term) ■ Selectable types (J, K, T, E types) *For more details, please refer to the PDF documentation or feel free to contact us.

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Washer-type thermocouple "WT Series"

"Bolt-on" washer-type thermocouple assembly! Easily attachable to various surfaces.

The "WT Series" is a "bolt-on" washer-type thermocouple assembly that can be easily attached to various surfaces. The maximum temperature resistance for glass is 480°C, and for PFA, it is 260°C. *For Kapton insulation and custom lengths or sizes, please contact customer service. 【Features】 ■ Screw sizes: M3 (5 #6), M (4 #8), M4 (5 #10), and M6 (1/4) ■ Durable design ■ Manufactured from 20 AWG solid wire ■ Grounded thermocouple *For more details, please refer to the PDF document or feel free to contact us.

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Sheath thermocouple

A thermocouple with excellent responsiveness and seismic resistance.

The sheath thermocouple has a structure filled with magnesium oxide between the metal protective tube (sheath) and the wire, providing excellent responsiveness and seismic resistance. It is also well-suited for high-temperature use. The diameter of the protective tube can range from Φ0.5 to Φ8. You can choose from straight types, L-shaped designs, and options with terminal boxes to suit your application.

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Thermocouple

We also support custom processing! A lineup of sheath thermocouples and related materials.

We would like to introduce the "thermocouples" that we handle. We offer a lineup of various thermocouples, including thermocouples, sheath thermocouples, and related materials. Custom processing is also available. Please feel free to contact us when you need assistance. 【Lineup】 ■ Thermocouples, sheath thermocouples, and related materials *For more details, please refer to the PDF materials or feel free to contact us.

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Implementation-related equipment K-type connector thermocouple series

Using Malcolm original genuine connectors, achieving high heat resistance and high reliability.

The K-type connector thermocouple series uses Malcolm's original genuine connector, achieving high heat resistance and high reliability. It incorporates Malcolm's years of expertise with K-type thermocouples and connectors suitable for soldering temperature ranges. A material with high heat resistance of around 280°C has been adopted for the connector. The reinforcement of the insulation hold-down makes the glass insulation less likely to loosen. The metal plates inside the connector are also made of Chromel and Alumel, enhancing reliability. For more details, please contact us or refer to the catalog.

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Implementation-related equipment: Thermocouple with pad

Common questions and concerns about thermocouples are resolved with padded thermocouples!

The pad-type thermocouple is easy to install because the pad can be soldered. Additionally, its flat shape allows for bonding with a small amount of adhesive. Furthermore, by processing the pad with tools like nippers, it can accommodate the installation of tiny components. This simplifies the installation process and improves the accuracy of temperature measurements, resolving previous issues related to thermocouples. For more details, please contact us or refer to the catalog.

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Short lead time coated thermocouple

Corresponding to K, T, and J! We have options for underwater and chemical use, surface temperature, and standard use.

At Lin Electric Co., Ltd., we handle "short delivery time coated thermocouples." We offer fluororesin-coated and vinyl-coated options (φ0.2mm to 0.65mm) for industrial measurement applications. We can manufacture temperature contact shapes such as molded types that excel in chemical resistance and water resistance, as well as film types suitable for surface temperature measurement. Additionally, we can produce terminal shapes such as connector types that prioritize ease of attachment and detachment. 【Features】 ■ Shortest delivery time: 3 days for 10 units, 4 days for 50 units ■ Available in fluororesin coating and vinyl coating (φ0.2mm to 0.65mm) ■ Temperature contact shapes can include molded and film types ■ Terminal shapes can include connector types that prioritize ease of attachment and detachment ■ Compatible with K, T, and J types *For more details, please refer to the PDF document or feel free to contact us.

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Sheath thermocouple

Thermocouple with lead wires

This is a thermocouple with lead wires, so it can be connected directly to a measuring instrument for use. We can manufacture it according to your preferences with a sheath outer diameter, sheath length, and lead length starting from one piece. The lead wire material is either glass wool coated or vinyl coated. Sheath thermocouples are commonly used temperature sensors.

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Ultra-fine sheath thermocouple

These are ultra-fine sheath thermocouples with diameters of φ0.15, φ0.25, and φ0.5.

This is a sheath thermocouple that can be easily bent and is ideal for measuring small objects that require a fast response time, as well as for objects with significant temperature changes and extremely narrow spaces.

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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 exhibits excellent durability and stability in high-temperature ranges (above 1000°C) compared to conventional Inconel and stainless steel sheath thermocouples. The sheath material is based on a Ni-Cr alloy, incorporating Fe and Al as well. 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 Al ■ 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.

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Coated Thermocouple "T10 Series"

A lightweight and flexible thermocouple with one end electrically connected! Easily measure temperature!

The "T10 Series" is a coated thermocouple with 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.

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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 within 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 from air or gases at high temperatures. Since the space between the thermocouple wire and the metal sheath is filled with MgO, it has a monolithic 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.*

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