STATION OF ECOLOGICAL CONTROL OVER ENVIRONMENT Russian patent published in 2003 - IPC

FIELD: automatic and manual control over physical, chemical and radiation condition of atmospheric air. SUBSTANCE: station has pavilion housing instrumentation that includes gas analyzing equipment installed in instrument rack, sample intakes and mast with set of meteorological transmitters are mounted on pavilion roof. Central part of pavilion has racks to position equipment of instrumentation system, shelves of racks can be moved to accommodate devices of different height. Racks are provided with sliding-out shelves and separable perforated walls. Direct air conduit communicating sample intake mounted on roof and device measuring suspended particles mounted on upper shelf of instrument rack is laid above one of racks, opposite to its upper central zone, through ceiling and pavilion roof. Conduit incorporates thermostat coming in the form of bushing produced form low heat conduction material, internal surfaces of conduit and sample intakes carry fluoroplastic coat. EFFECT: simplified maintenance of gas analyzing equipment and devices, raised quality of measurement of parameters of environment. 1 dwg