FIELD: information-measuring and computing technology.
SUBSTANCE: invention relates to information-measuring and computing technology, and in particular to means of non-contact measurement of the surface temperature of heated bodies. A device for measuring the temperature of a heated object is proposed, containing an optical system that converts the thermal radiation of a heated object into visible radiation, a thermometric lamp with an incandescent filament, an eyepiece designed for viewing the image with the eye, EMF of a power source with variable resistance. The device also includes a microwave generator with varactor frequency tuning, a DC power supply and a frequency counter calibrated in degrees Celsius. Moreover, the output of the EMF of the power supply with a resistance is connected to a thermometric lamp with a filament and a varactor of a microwave generator with varactor frequency tuning, the power input of the microwave generator is connected to the output of the DC power supply, the energy output of the microwave generator is connected to the input graduated in degrees Celsius frequency meter.
EFFECT: improving the accuracy of temperature measurement.
1 cl, 1 dwg
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