Title:
PORTABLE OPERATING CURRENT MEASURING INSTRUMENT
Document Type and Number:
Japanese Patent JP2017182936
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a portable operating current measuring instrument capable of shortening measuring time, reducing a burden on an operator during measurement, and measuring lower-limit values of an operating current value and operation time when actually using the equipment to be measured.SOLUTION: A portable operating current measuring instrument 1 comprises: operating current information input means 11; output current value determination means 12 for calculating and determining the current value output on the basis of the operating current information input by the operating current information input means; current output means 13 for outputting the determined output current value; operating state detection means 16 for detecting an operating state of the equipment to be measured; operating state discrimination means 121 for discriminating whether the equipment to be measured operated; and operating time measurement means 122 for measuring lapse time from start of output of the output current value by the current output means to end of discrimination of the operating state discrimination means. The output of the output current value and the measurement of the lapse time are simultaneously executed.SELECTED DRAWING: Figure 1
Inventors:
MITO SEIJI
Application Number:
JP2016064783A
Publication Date:
October 05, 2017
Filing Date:
March 29, 2016
Export Citation:
Assignee:
TEMPEARL INDUSTRIAL
International Classes:
H01H83/02; G01R31/00; H01H73/00