Study of magnetic sensors for pulsed eddy current techniques

被引：34

作者：

Tian, GY ^{[1
]}

Sophian, A ^{[1
]}

机构：

[1] Univ Huddersfield, Sch Comp & Engn, Huddersfield HD1 3DH, W Yorkshire, England

来源：

INSIGHT | 2005年 / 47卷 / 05期

关键词：

D O I：

10.1784/insi.47.5.277.65048

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

In this study we compare the suitability of a Hall device and a GMR sensor as the sensing device in pulsed eddy, current systems. The comparative study is carried out by usitig both experimental results and manufacturers' data. The factors analysed are sensitivity, noise level, and operational bandwdth. Conclusions are given following the analysis of the data.

引用

页码：277 / 279

页数：3