Responds sensitively to even the smallest temperature changes!
This is a thermocouple wire encapsulated in a thin metal tube (stainless steel or Inconel) filled with powdered high-purity inorganic insulation (magnesium oxide) and processed into a unified structure. It has a small outer diameter and is highly flexible, making it easy to bend and form into shapes, allowing for simple attachment to small temperature measurement objects. It can respond sensitively to minute temperature changes. Since the wire is sealed, it is completely isolated from the outside air, providing excellent corrosion resistance and the ability to withstand high temperatures and high pressures.
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basic information
【Operating Temperature Range】 (1) Type: K + Electrode: Chromel - Electrode: Alumel Temperature Range: -200℃ to 1,000℃ (Maximum Temperature: 1,200℃) It has good linearity of thermoelectric power and is the most commonly used in JIS thermocouples. (2) Type: E + Electrode: Chromel - Electrode: Constantan Temperature Range: -200℃ to 700℃ (Maximum Temperature: 800℃) It is less expensive than K and has better corrosion resistance than J. (1) Type: J + Electrode: Iron - Electrode: Constantan Temperature Range: 0℃ to 600℃ (Maximum Temperature: 750℃) It is used in the medium temperature range for industrial applications. (1) Type: T + Electrode: Copper - Electrode: Constantan Temperature Range: -200℃ to 300℃ (Maximum Temperature: 350℃) It is inexpensive with good low-temperature characteristics and is used for measurements in low-temperature ranges below 0℃. ● We can accommodate custom orders from one piece to mass production. * For more details, please contact us or download the catalog.
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Applications/Examples of results
[Main Uses] ○ Temperature measurement and management, etc. ● For more details, please contact us or download the catalog.
Company information
Yamaki Electric Co., Ltd. was founded in 1897, over 100 years ago. In 1949, it reorganized Yamaki Shoten and was reborn as Yamaki Electric Co., Ltd. We began manufacturing and selling high-voltage distribution insulators, which are part of the system for safely delivering electricity, and now hold a 50% market share. Many power lines in Japan now use insulators from Yamaki Electric Co., Ltd. By always keeping "research and development," one of our corporate principles, in mind and continuing to practice it, we have gained trust and maintained long-standing relationships with domestic power companies. We will continue to listen to consultations on how we can provide new value, using not only what we have excelled at so far but also the know-how we have accumulated, and continue our research and development.
