Various sensors for thermocouples capable of withstanding temperatures exceeding 2,300℃. We offer a diverse range of wire diameters and insulation materials according to the application.
■Ultra-fine Thermocouples for High Temperatures - Developed for ultra-high temperature measurements exceeding 2,300°C, tungsten-rhenium thermocouples (not suitable for use in oxidizing atmospheres). - Wire diameters: 0.076 / 0.127 / 0.254 / 0.381 / 0.508 mm in five types. - For details, please refer to the "Ultra-fine Thermocouples for High Temperatures" section on the Ishikawa Sangyo link below. ■Single Wire Insulated Thermocouples - Insulation material is Ceramo (ceramic). - Maximum temperature resistance is 800°C. - For details, please refer to the "Single Wire Insulated Thermocouples" section on the Ishikawa Sangyo link below under "Ceramo (ceramic)." ■Double Insulated Thermocouples - Insulation materials available include Teflon (PEA), flexible fiber, and Kapton. - Maximum temperature resistance: Teflon/Kapton is 260°C, flexible fiber is 870°C. - For details, please refer to the "Double Insulated Thermocouples" section on the Ishikawa Sangyo link below under "Teflon (PEA)," "Flexible Fiber Braided," and "Kapton." ■Ceramic Protection Tubes - Protection tube materials include 99% alumina and mullite. - For details, please refer to the "Ceramic Protection Tubes" section on the Ishikawa Sangyo link below.
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basic information
High-temperature insulated thermocouple sensors are available in various wire diameters and insulation materials according to your application. Please feel free to contact us if you have any questions.
Price range
Delivery Time
Applications/Examples of results
For various experiments, research, and development.
Detailed information
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Ultra-fine thermocouples for high temperatures
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Single wire insulated thermocouple
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Double-insulated thermocouple
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Double-insulated thermocouple Product example: Glass weaving
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Ceramic protective tube
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Company information
In addition to various sensors for heat, light, and temperature, we provide a tubular electric furnace "Transparent Electric Furnace (Gold Furnace)" with excellent thermal efficiency and uniform heating characteristics, a vacuum and gas atmosphere furnace "RED DEVIL" ideal for research on product materials and component materials in ultra-high temperature ranges exceeding 2000°C, solar radiation energy monitoring equipment (standard solar modules) for solar power generation projects that are attracting attention for zero carbon, development and manufacturing of wind direction and wind speed sensors, as well as electric and rental businesses aligned with SDGs, wind direction and wind speed observation agency services, and consulting for thermocouple sensors to custom manufacturing. We supply products to a wide range of fields including government agencies, various research institutions, and semiconductor manufacturing sites.