| 摘要 |
A radiation thermometer improved in temperature measurement accuracy not by performing adjustment by the user in every measurement, but by performing national adjustment in its manufacturing stage. The thermometer is provided with an infrared sensor which detects infrared rays from an object to be measured, a temperature sensor which generates a reference temperature signal, a sensor output adjusting means which adjusts the outputs of the temperature sensor and the infrared sensor, a temperature calculating means which calculates the temperature of the object based on the outputs of the temperature sensor and the infrared sensor adjusted by the sensor output adjusting means, and a temperature notifying means which notifies the temperature of the object based on the output signal of the temperature calculating means, and is characterized in that the sensor output adjusting means is provided with an absolute value adjusting means (ABS) which adjusts the absolute values of the characteristics of the temperature sensor and a sensitivity adjusting means (KAN) which adjusts the sensitivity of the infrared sensor.
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