The technical specifications,sensor design,operation principle and application of three component fluxgate magnetometer CTM-302 were introduced in this paper.

• 本文主要介绍CTM-302型三分量高分辨率磁通门磁力仪的技术指标与用途,仪器的结构与工作原理,技术指标的测试与对比以及应用情况;