Hioki 9754, Инструкция по эксплуатации, Страница: 20 / 30

2.3 When Connecting to Instruments other than
16
<Examples>
• If connecting the 9754 CLAMP ON NOISE SENSOR to a mea-
suring instrument that does not provide isolation between its
input terminals and chassis or other input terminals, connect
the ground terminal to a ground potential. If it is connected to a
non-ground potential, voltage will be applied to the ground-side
terminal and chassis, and to the 9754 CLAMP ON NOISE SEN-
SOR, and can cause electrical shock, short circuits, or damage.
• If using BNC-banana plug or other adapters to
connect to input terminals other than BNC con-
nectors, make sure the polarity is correct.
• At high frequencies, common mode noise may
affect measurements taken on the high voltage
side of circuits. As necessary, either limit the fre-
quency range of the waveform measuring instru-
ment, or clamp onto the low-voltage side of the
circuit.