PURPOSE: A device for evaluating electrical continuity is provided to easily check the securement of the electrical continuity based on an electric resistance value measured between objects. CONSTITUTION: A measurement range setting unit(110) sets a measurement range of electric resistance. A high current generating unit(120) generates a current to apply the same to a measurement target. A resistance value measuring unit(130) is connected with the measurement target through a cable to measure a resistance value and determine the excess of the measured resistance value. A display unit(140) displays all kinds of information related to the measurement of electric resistance including a warning notification signal and a normal signal. [Reference numerals] (100) Measurement device; (110) Measurement range setting unit; (120) High current generating unit; (130) Resistance value measuring unit; (140) Display unit
申请公布号
KR20130009349(A)
申请公布日期
2013.01.23
申请号
KR20110070391
申请日期
2011.07.15
申请人
KOREA ELECTRICAL SAFETY CORPORATION
发明人
GIL, HYOUNG JUN;KIM, DONG OOK;LEE, KI YEON;MOON, HYUN WOOK