| 摘要 |
FIELD: measuring equipment engineering. SUBSTANCE: device has large concave parabolic reflector 1, in focal point of which cambered mirror reflector 2 is mounted, electric drive 3, optical means for focusing emitted beam and conjunction 4, 5 with fiber-optic light guide 6, optical concentrator 7, polychromator 8, detergent element 9, line of photodiodes 10, circuit for conversion of electrical signals (blocks 11, 12, 13, 14) and computer 15 with a display. EFFECT: increased reliability and simplified device construction. 3 dwg |
