Gossen MetraWatt ECUTEST ST BASE - IP - Patient Leakage Current

SECUTEST ST BASE(10) / PRO and SECULIFE ST BASE(25)
34 Gossen Metrawatt GmbH
13.10 IP – Patient Leakage Current
1
Connection also via AT16DI/AT32DI (only sensible with differential
method)
Before conducting any leakage current measure-
ments, make sure that the “Ref. voltage L-PE” and
“Alt. Test Freq.” measurement parameters have been
set correctly in SETUP (see section 12.4).
➭ Connect the DUT to the test socket.
➭ Contact the short-circuited inputs for the
applied parts with test probe P1.
Meas. Parameter Meaning
Measurement type
Direct P1 Direct measuring method
(via test socket) with test probe P1
Perm. connection P1 Permanently installed DUT
Single fault (SFC) – only with measurement type
direct P1
Normal status Single fault simulation not active
N interrupted Fault simulation active – only
phase and protective conductor
are connected to the DUT
1
PE interrupted Fault simulation active – the pro-
tective conductor is disconnected
from the DUT for the duration of
the measurement.
U low to APP Fault simulation active – low volt-
age to applied part
Polarity – only with measurement type
direct, differential and AT3 adapter
Normal Selection of polarity for mains
voltage to the test socket
Reversed
Select measuring function
1
IP
Select parameters
2
Set parameters
3
Connect the DUT
4
P1
Direct P1 /
PC 1 device under test
Start test
5
Acknowledge line voltage warning
6
!
Direct:
Save measured values to clipboard
7
Stop test
8
Save measurements under ID no.
9