| 摘要 |
The invention relates to means for analytical instrument making for implementation of group bio-chemical investigations. Sensor device has optoelectronic block, rotary unit with axis, retro-prism and sensitive film receptor placed in chamber with platform, and protective opaque case. In the chamber additionally between optoelectronic block and retro-prism in sequence are placed adjustment plate, unit for optical convergence of light rays and protective glass that are optically connected to each other and optoelectronic block and retro-prism, at that adjustment plate is made movable and between that one and optoelectronic block there is controlled gap, and retro-prism with sensitive film receptor is arranged as removable disc with wedge-like end surface and round inner opening with mirror coating and is placed at axis of rotary unit. The invention provides increase of effectiveness of implementation of group bio-chemical investigations. |
