摘要 |
An infrared camera includes a temperature sensor (39) and an element operating temperature setting circuit (30) for setting a temperature obtained by adding a desired offset to the temperature of the temperature sensor (39) immediately after the power-on as an operating temperature of an imaging device (2), and images with the imaging device (2) settled to the temperature obtained by adding the desired offset to the temperature of the temperature sensor (39) immediately after the power-on.
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