Slawomir Tumanski 2007 Meas. Sci. Technol. 18 R31 doi:10.1088/0957-0233/18/3/R01
Slawomir Tumanski
Show affiliationsThis review describes induction coil sensors, which are also known as search coils, pickup coils or magnetic loop sensors. The design methods for coils with air and ferromagnetic cores are compared and summarized. The frequency properties of coil sensors are analysed and various methods for output signal processing are presented. Special kinds of induction sensors, such as Rogowski coil, gradiometer sensors, vibrating coil sensors, tangential field sensors and needle probes are described. The applications of coil sensors as magnetic antennae are also presented.
07.07.Df Sensors (chemical, optical, electrical, movement, gas, etc.); remote sensing
Issue 3 (March 2007)
Received 17 August 2006, in final form 7 November 2006
Published 19 January 2007
Slawomir Tumanski 2007 Meas. Sci. Technol. 18 R31
H Szymczak and R Zuberek 1982 J. Phys. F: Met. Phys. 12 1841
Allan Adams et al JHEP10(2001)029
T. Erdmann and U. S. Schwarz 2004 Europhys. Lett. 66 603
Ronald A Coutu Jr et al 2004 J. Micromech. Microeng. 14 1157
Koichiro Honda et al 2005 Nanotechnology 16 S90
A P Patel 1984 J. Phys. D: Appl. Phys. 17 1743
Yanhua Shih 2003 Rep. Prog. Phys. 66 1009
H Tanaka et al 2009 J. Phys.: Conf. Ser. 191 012013
E Verdaguer 2007 J. Phys.: Conf. Ser. 66 012006