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Digital Electrostatical Fluxmeter

Keywords:

V.A. Efimov


A fluxmeter has been developed, which is different from known ones in the thing that some measures of error re-duction have been realized. Using digital method of measurement of signal amplitude of measured current from input transformer allows to exclude errors connected whith the instrument drift of the operational amplifieres and also to solve the problem offorming digitals of the experimental data and transfering them to a receiving computer. Such devices can be united in a system. The fluxmeter allows to measure electric intensity within 10000 v/m with an averege square value of measuring error 1v/m. The service band is 5 Hz, supply voltage is 12V.
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