TELEMETERING DEVICE POWER CELL Russian patent published in 1995 - IPC

FIELD: measurement technology. SUBSTANCE: device has illumination unit incorporating power supply, at least two light emitters, and two focusing rods, optical diodes, photoconverter, built up of photocell, optical diffuser in the form of concave light-diffusing screen with reflecting ring and cylindrical focusing rod, the latter being placed in center of photocell with diffusion screen above it, its convex surface facing photoconverter; side surface between them is covered with reflector; all components of unit are placed in metal screen provided with connector for load consuming electric current. Illumination unit and photoconverter are interconnected by light conductor meant to convey light energy to point of installation of photoconverter unit. EFFECT: enlarged functional capabilities. 2 cl