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Information × Registration Number 0201U005740, 0198U003550 , R & D reports Title To develop the pyrometer with the memory unit for drawing maps of heat field, determination of co-ordinates of the spontaneous fires, diagnostics of rollers, drums, electric motors, electric clutches of the mine conveyors according to their heat field popup.stage_title Head Vyskubenko Vitalij Petrovych, Registration Date 16-10-2001 Organization RESPIRATOR Research-and-Manufacturing Association for Mine Rescue Work popup.description2 Experimental investigations on development and creation of the portable pyrometer of total radiation with the electronic memory unit for monitoring and temperature measurement of various fire-safe mine objects are carried out. Algorithm of operation of the low-temperature pyrometer over the temperature range of 0...200 Celsius degrees is developed, dependences of tolerances of parameters of circuit solutions on temperature influence are established, dependences of temperature compensations of primary transformers are established, design parameters are selected and substantiated. Methods of check of parameters of the pyrometer are developed, methods of its operation are worked out, preliminary tests, metrological and spark-safety tests are carried out. The principal specimen of the "Радан-3П" pyrometer is created, its parameters are investigated, what allowed confirming technical data and constructive requirements for technical manuals. Product Description popup.authors popup.nrat_date 2020-04-02 Close