National Technical Reports Library

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Development of Near-Field Electric Energy Density Meter Model EDM-2.

PB266570

Publication Date	1975
Personal Author	Belsher, D. R.
Page Count	80
Abstract	An electric field survey monitor was developed to accurately measure the occupational exposure from industrial radiofrequency power sources. The monitor employs a set of three orthogonal dipoles to obtain an essentially isotropic response. The dipoles are connected to the meter electronics by special high resistance conductors which have minimal interaction with the radiofrequency field. The survey monitor was calibrated from 10 to 500 megahertz. A technical note is included regarding the quantitative analysis of hazardous microwave fields.
Keywords	Radiation measuring instruments Monitors Flux density Electric fields High frequencies Very high frequencies Ultrahigh frequencies Radio waves Electromagnetic fields Near field Health physics instrumentation
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	68G - Environmental Health & Safety 68F - Radiation Pollution & Control 44G - Environmental & Occupational Factors 94H - Industrial Safety Engineering 57U - Public Health & Industrial Medicine
Corporate Authors	National Bureau of Standards, Boulder, Colo. Electromagnetics Div.; National Inst. for Occupational Safety and Health, Cincinnati, Ohio. Div.
Document Type	Technical Report
NTIS Issue Number	197715

Development of Near-Field Electric Energy Density Meter Model EDM-2.

Development of Near-Field Electric Energy Density Meter Model EDM-2.
PB266570

Publication Date	1975
Personal Author	Belsher, D. R.
Page Count	80
Abstract	An electric field survey monitor was developed to accurately measure the occupational exposure from industrial radiofrequency power sources. The monitor employs a set of three orthogonal dipoles to obtain an essentially isotropic response. The dipoles are connected to the meter electronics by special high resistance conductors which have minimal interaction with the radiofrequency field. The survey monitor was calibrated from 10 to 500 megahertz. A technical note is included regarding the quantitative analysis of hazardous microwave fields.
Keywords	Radiation measuring instruments Monitors Flux density Electric fields High frequencies Very high frequencies Ultrahigh frequencies Radio waves Electromagnetic fields Near field Health physics instrumentation
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	68G - Environmental Health & Safety 68F - Radiation Pollution & Control 44G - Environmental & Occupational Factors 94H - Industrial Safety Engineering 57U - Public Health & Industrial Medicine
Corporate Authors	National Bureau of Standards, Boulder, Colo. Electromagnetics Div.; National Inst. for Occupational Safety and Health, Cincinnati, Ohio. Div.
Document Type	Technical Report
NTIS Issue Number	197715