A sensitive fluxgate magnetometer

被引：4

作者：

Reutov, Yu. Ya. ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Div, Inst Met Phys, Ekaterinburg 620041, Russia

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 2008年 / 44卷 / 06期

关键词：

Nondestructive Test; Receiver Coil; Ring Core; Fluxgate Magnetometer; Pulse Transformer;

D O I：

10.1134/S106183090806003X

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A sensitive magnetometer whose fluxgate transducer is assembled using finished winding components produced by the radioelectronics industry is described. The maximum scale value of the magnetometer is 100 mu T; the self-noise does not exceed 10 nT. During 8 h of operation, the zero shift is no more than 10 nT. At an 18-V supply voltage, the input dc is no more than 45 mA.

引用

页码：386 / 390

页数：5