发明名称 Method and apparatus for measuring magnetic fields with magnetic field polarity display and zero point adjustment
摘要 PCT No. PCT/CH93/00098 Sec. 371 Date Mar. 2, 1994 Sec. 102(e) Date Mar. 2, 1994 PCT Filed Apr. 16, 1993 PCT Pub. No. WO93/23761 PCT Pub. Date Nov. 25, 1993A method and apparatus for measuring magnetic fields with a magnetically sensitive probe which is introduced into a magnetic field and which transmits a measuring signal to a measuring device for evaluation. After activating the measuring device, a zero point is measured and automatically set and a correction value is calculated and stored. The probe is introduced into the magnetic field and the polarity of the magnetic field automatically determined. A peak value of a plurality of measured values is automatically stored and the measurement range of the device is automatically adjusted to the range of the magnetic field. Thereafter, the measured values are read out, the probe is removed from the magnetic field and the device is switched off.
申请公布号 US5608319(A) 申请公布日期 1997.03.04
申请号 US19940178308 申请日期 1994.03.02
申请人 MAURER MAGNETIC AG 发明人 MAURER, ALBERT;MEYER, URS
分类号 G01R33/07;(IPC1-7):G01R33/02;G01R13/02;G01R15/08 主分类号 G01R33/07
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