Industrial furnace temperature measuring device capable of automatically switching high temperature and low temperature

The utility model relates to an industrial furnace temperature measuring device capable of automatically switching between high temperature and low temperature. The device comprises a high-temperature-resistant light guide transistor, an optical coupling device, a first temperature measurement assem...

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Bibliographic Details
Main Authors CHEN FUXIN, NIE WENZHE, LIU HUAN, XU LIJUN, WANG HAO
Format Patent
LanguageChinese
English
Published 02.06.2020
Subjects
COLORIMETRY
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT
MEASURING
PHYSICS
RADIATION PYROMETRY
TESTING
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Summary:The utility model relates to an industrial furnace temperature measuring device capable of automatically switching between high temperature and low temperature. The device comprises a high-temperature-resistant light guide transistor, an optical coupling device, a first temperature measurement assembly, a second temperature measurement assembly and a display device. Wherein one end of the high-temperature-resistant light guide transistor is arranged in an industrial furnace, the other end of the high-temperature-resistant light guide transistor is connected with the optical coupling equipment,the first temperature measuring assembly and the second temperature measuring assembly are both connected with the optical coupling equipment, and the display equipment is connected with the first temperature measuring assembly and the second temperature measuring assembly. According to the device, the temperature in the industrial furnace can be measured in a large temperature range, the high temperature and the low tem
Bibliography:Application Number: CN201921932636U