Non-contact type liquid level level sensor

摘要

PROBLEM TO BE SOLVED: To provide a noncontact type liquid level sensor capable of stabilizing the output from a magnetoelectric device, and heightening reliability of a measuring result of the liquid level, by avoiding an influence of an external magnetic field to the magnetoelectric device.;SOLUTION: In this noncontact type liquid level sensor 20, an electromagnetic shielding plate 37 for shielding the influence of the external magnetic field to the magnetoelectric device 25 is mounted on a housing 21.;COPYRIGHT: (C)2006,JPO&NCIPI