Kikusui TOS3200 - Connecting the EUT; Constructing the Connection Circuit

70 TOS3200
Connecting the EUT
Constructing the Connection Circuit
In meter mode measurement, an external circuit is constructed as shown in Fig. 5-1, and the
current flowing between terminals A and B is measured. Fig. 5-1 illustrates the TC measure-
ment between the enclosure and earth.
Fig. 5-1 Connection example in Meter Mode
Polarity
Power
supply
Contact point with the power supply
Neutral fault
Earth conductor fault
L
N
PE
B
A
EUT
NTWK
TOS3200