FIELD: measurement.
SUBSTANCE: invention relates to measurement equipment and relates to true temperature pyrometer. Pyrometer comprises lens, obturator, synchronization sensor, collimator, reflecting diffraction grating, radiation receiver, amplification unit, control and calculation device, calculator of thermal radiation extremum point of object, thermo profile generator and monitor. Collimator and the reflective diffraction grating are arranged in series between the shutter and the radiation receiver. Electrical signals from the output of the receiver matrix are transmitted to the input of the amplification unit, the output of which is connected in series to the control and calculation device, an extremum calculator, a thermo profile generator and a monitor. Extremum calculator calculates the maximum value of the true temperature and the coordinates of the object surface point corresponding to this maximum value of the true temperature of the object.
EFFECT: technical result consists in improvement of quick action of pyrometer, reduction of overall dimensions and simplification of design.
4 cl, 1 dwg
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