Development of a Reference Framework for the Measurement of Magnetic Induction of a Constant Field in the Range of Geomagnetic and the Hypo-Geomagnetic Values

Аннотация

We study the functionality of the standard base in the field of magnetic measurements of the changes in the lower limit of the range of reproduction and transmission of the unit of magnetic induction of a field from 1000 to 10 nT. Methods and hardware implementation of the relevant tasks are based on the expansion of the functionality of the standard three-component measure – comparator means of measuring the magnetic induction of a constant field and the standard helium-cesium magnetometer from the State primary standard for magnetic measurement units GET 12-2011.