Indirectly excited eddy current sensor

Sasi, B. ; Sosamma, S. ; Babu Rao, C. ; Vijayashree, R. ; Kalyanasundaram, P. ; Raj, Baldev (2012) Indirectly excited eddy current sensor Experimental Techniques . ISSN 0732-8818

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Official URL: http://onlinelibrary.wiley.com/doi/10.1111/j.1747-...

Related URL: http://dx.doi.org/10.1111/j.1747-1567.2012.00829.x

Abstract

Conventional directly excited eddy current sensor (DECS) cannot be used where direct electrical connectivity is a constraint such as in liquid sodium environments. Utilizing an inductive coupling, an indirectly excited eddy current sensor (IECS) is designed to circumvent this problem. The response of IECS for targets of different electrical conductivities and fill-factors, and positioning accuracy are compared with the performance of an equivalent DECS. The response of IECS to that of DECS is about 70%.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons.
Keywords:Eddy Current; Position Sensor and Liquid Sodium Environment
ID Code:97690
Deposited On:24 May 2013 06:16
Last Modified:24 May 2013 06:16

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