Hioki 3155-01, Instruction Manual

Page: 105 / 366

85
────────────────────────────────────────────────────
5.9 Low Resistance Measurement Mode (ME Equipment)
────────────────────────────────────────────────────
5.9.2 Connecting Equipment for Low Resistance Measurement
(ME Equipment)
WARNING
Do not input a voltage exceeding 30 Vrms, 42.4 Vpeak or 50 VDC between
the resistance measurement terminals, and between the resistance
measurement terminal and the ground.
CAUTION
・
Be careful not to hurt yourself on the end of the 9461 PIN-TYPE LEADS,
which is pointed.
・
Do not connect anything other than the 9461 PIN-TYPE LEADS and the
9287 CLIP-TYPE LEADS to the resistance measurement terminal.
NOTE
When the power cord
is removable.
When the power cord
is not removable.
Black 9461 PIN-TYPE LEAD LEAD
Red 9461 PIN-TYPE LEAD
Equipment to
be measured
Do not make measurements if the power cord of the equipment to be
measured is plugged into the auxiliary power outlet of the 3155.
(1) When using the 9461 PIN-TYPE LEADS
The 9461 PIN-TYPE LEADS are connected as shown in the figure. Connect to
all four terminals.
Do not connect anything to the auxiliary power outlet of the 3155.
1. When the power cord is removable.
Touch the pin-type leads between the protective earth terminal and the
enclosure which is not protectively earthed.
Allowable value: 100 m
Ω
2. When the power cord is not removable.
Touch the pin-type leads between the protective earth pin of the power plug
and the enclosure which is not protectively earthed.
Allowable value: 200 m
Ω