Please consult us about various types of thermocouples, starting with sheath-type thermocouples! (We can accommodate indoor, outdoor, and various gases.)
Features of Sheath-Type Thermocouples (1) Despite having a very thin exterior, the airtightness is extremely high, preventing erosion of the thermocouple wire by metal gases or atmospheric gases, thus prolonging its lifespan. (2) Because it has undergone 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 directly sealed and welded. (3) It not only withstands high temperatures and high pressures but also achieves responsiveness to extremely rapid temperature changes.
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Specifications Type of sheath thermocouple element: K, E, J, T Sheath outer diameter: φ0.5, φ1.0, φ1.6, φ2.3, φ3.2, φ4.8, φ6.4, φ8.0 Sheath material: SUS304, SUS316, SUS310S, INC600 Temperature contact: Non-installed type, installed type, exposed type Installation location: Suitable for indoor and outdoor use We can accommodate requests beyond the above, so please contact us. (K thermocouple, various sensor support)
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Applications/Examples of results
Main Applications of Sheath-Type Thermocouples Sheath-type thermocouples are being utilized in a wide variety of applications, and they can generally replace conventional thermocouples. However, practical examples that particularly leverage their features include the following: Steel They are embedded in the furnace floor or walls for temperature management and temperature distribution measurement in steel and precision steel furnaces, heat treatment furnaces, etc. They are used for temperature measurement of heated objects through direct contact. A diameter of φ3.2 is particularly common due to temperature and installation space considerations. Science For measuring temperature distribution in gases, liquids, and reaction towers, several sheath-type thermocouples with different lengths, ranging from φ1.0 to φ3.2, are bundled together. Others They are used for measuring the wall temperature of water, steam, and boiler pipes, capable of withstanding high pressures of up to 50 MPa. Additionally, they are employed in various fields including temperature measurement in nuclear reactors, rocket engines, diesel engines, wind tunnels, as well as in the melting of glass, salt baths, semiconductor single crystal purification, and synthetic resin molding temperature measurement, among others.
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We are committed to meeting customer requests and creating heaters with stable quality that can be used with peace of mind, ensuring that everyone from sales representatives to designers and manufacturers can achieve this goal. Additionally, we manufacture with the utmost attention to quality, establishing a quality assurance department to conduct product checks. We collaborate with responsible parties from the design stage to verify that the designs are practical, and we investigate the causes of any issues that arise during manufacturing, testing, and usage. With the pride of engineers, we thoroughly ensure that "what has happened once will not happen again," and we produce a wide range of heaters, including cartridge heaters and band heaters.
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