FLUID PRODUCTION COMPUTING DEVICE USING ELECTROMAGNETIC INDUCTION THEORY, AND FLUID PRODUCING DEVICE CAPABLE OF COMPUTING FLUID PRODUCTION

摘要

PROBLEM TO BE SOLVED: To provide a fluid production computing device using the electromagnetic induction theory attaining miniaturization of the device and precision of measurement by measuring the magnetic field of a current flowing according to fluid production. SOLUTION: The fluid production computing device includes a line through which a current flows according to fluid production; a magnetic sensor for measuring magnetism induced by the current; and a fluid production computing part for computing the fluid production through magnetism measured by the magnetic sensor. COPYRIGHT: (C)2009,JPO&INPIT