In-furnace temperature distribution detection ring "PTCR"

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last updated：Mar 15, 2022

熱産ヒート本社

Easily check the temperature distribution inside the furnace by dispersing the sensors within it! High-precision measurement in the range of 660°C to 1750°C.

The "PTCR" is a furnace temperature distribution detection ring that can record the temperature at its installation position due to shape changes caused by the shrinkage of ceramics, in response to heat input such as conduction, radiation, or convection. It can be installed at any position, such as on shelves or carts inside furnaces or kilns. The shrinkage in diameter reflects the actual temperature at the position where the ring is installed. By placing the ring at the position of the products arranged in the furnace and conducting actual temperature measurements, the "high" and "low" temperature spots become visible. This data can then be used to adjust heat sources, optimizing the controlled heating temperature. 【Features】 - Easily check the temperature distribution in the furnace by distributing the rings. - High-precision measurement in the range of 660°C to 1750°C. - Can be installed at any position, such as on shelves or carts inside furnaces or kilns. - The shrinkage in diameter reflects the actual temperature at the position where the ring is installed. - The dedicated micrometer has positioning pins for the ring, preventing measurement errors. *For more details, please refer to the PDF document or feel free to contact us.

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【Other Features】 - The design not only simplifies the measurement process but also achieves reproducibility in ring measurements, enhancing accuracy. - Using a conversion table set for each manufacturing lot, the outer diameter values of the rings can be converted to actual temperatures. - It is possible to compare and verify the differences between the actual measured temperatures at the ring placement locations and the furnace temperatures obtained from the temperature controller. - By adjusting heat sources based on the data, the controlled heating temperature can be optimized. - Compared to traditional high-cost and time-consuming temperature calibration through thermocouple installation, efficient verification is possible. *For more details, please refer to the PDF document or feel free to contact us.