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

FIELD: automatic control over physical/chemical, radiation condition of atmospheric air. SUBSTANCE: given station includes case, measuring devices and meteorological mast carrying meteorological equipment attached to case. Station is provided with meteorological basket housing temperature-and humidity-sensitive element that is attached to meteorological mast by means of remote bracket. Case of meteorological basket comes in the form of shutters of ring-shaped form with flanged roof and base fastened together with the aid of bars through intermediate bushings and mounted with overlapping of clearance between them. Temperature-and humidity-sensitive element is installed coaxially with reference to ring-shaped members of shutters and is fixed in base of conical shape with central hole. Temperature- and humidity-sensitive element is sealed in zone of its installation. EFFECT: increased measurement accuracy thanks to noise immunity and protection against atmospheric precipitation of temperature- and humidity sensitive element which can effect its measurement accuracy. 2 dwg