Thermocouple and compensation wire Q&A: Effects when the connection part becomes high temperature.
I will answer the question about the impact when the sleeve temperature rises and the connection part between the thermocouple and the compensation wire becomes high temperature!
Depending on the installation environment of the thermocouple, the connection part (sleeve or terminal box) may become high in temperature. What are the effects? A: The negative effects due to the temperature rise of the sleeve are expected to be the following two: (1) When the measurement temperature is close to the sleeve temperature, the performance of the compensation wire will be more prominently outputted rather than the performance of the sheath thermocouple. (2) Exceeding the heat resistance temperature of the epoxy resin inside the sleeve may lead to disconnection or a decrease in insulation. *For more details, please refer to the related links for explanations about these phenomena and the effects of epoxy resin. We encourage you to read them. *For more information, please refer to the PDF materials or feel free to contact us.
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Okazaki Seisakusho Co., Ltd. is a comprehensive manufacturer of temperature measurement and thermal products, established in 1954. Understanding temperature and generating heat have been deeply intertwined with human history since ancient times and continue to be passed down to the present day. By thoroughly pursuing this important aspect of temperature and heat, our products contribute significantly to the development of industries and the progress of society, spanning from everyday areas such as automobiles, food, pharmaceuticals, and textiles to steel, electricity, and rockets, both domestically and internationally. Moving forward, we will continue to uphold this fundamental policy, standing from the customer's perspective and responding to the increasingly sophisticated demands for product functionality and applications. "Being the only company that leads the world in the field of temperature and heat" — that is Okazaki Seisakusho.