PHOTOMETRIC DEVICE Russian patent published in 2020 - IPC A61B1/06 G01J1/46 

FIELD: physics.

SUBSTANCE: invention relates to control means. Photometric detector for determining the degree of hand tremor frequency includes photocells. First, second, third photocells, which form sides of rectangles of small, medium and long length, respectively, are connected to first, second, third capacitors, respectively connected to first, second, third low frequency amplifiers, connected to rectifier, which output is connected to relay winding, through contacts of which electric power source is connected to lamp.

EFFECT: technical result consists in providing the possibility of determining the degree of hand tremor photometric device.

1 cl, 3 dwg