Ω
― 40 ―
― 39 ―
5-7
「
」
(Do not apply any voltage or current.)
・
5HVLVWDQFHPHDVXUHPHQW
・
Conductance (nS) Measurement
・
Continuity Check ( )
1) What to measure
・
5HVLVWDQFH5HVLVWRUFLUFXLWUHVLVWDQFHHWF
・
(Continuity check): Wiring connections, Operation of
switches, etc.
・
nS(Conductance): High-value resistance of Giga-Ohms for
leakage measurements
1RWH&RQGXFWDQFHLVWKHLQYHUVHRI5HVLVWDQFHWKDWLV6
RUQ6 *
2) Measuring ranges
・
UDQJHVNNN
0DQG0
・
%HHSHUWKUHVKROGOHYHOEHWZHHQDQG
Response time: <100
μ
s
・
nS : 99.99 nS (Single range)
*Open circuit voltage between the measuring terminals: <1.2 Vdc
9GFIRU0UDQJH
Do not apply any voltage or current to the measuring terminals.
In the case of high resistance measurement, readings may be
unstable due to external inductive influence.
CAUTION
WARNING
3) Measuring procedure
①
Connect the red plug of the test lead to
measuring terminal and
the black one to the COM terminal.
②
Set the function selector to
.
③
Press the SELECT button to select a function you want to perform.
④
Apply the test pins (Red and Black) to the object to measure.
⑤
Read the display.
( : A continuous beep tone indicates a complete wire.)