Gossen MetraWatt ECUTEST ST BASE - IE - Device Leakage Current

SECUTEST ST BASE(10) / PRO and SECULIFE ST BASE(25)
32 Gossen Metrawatt GmbH
13.8 IE – Device Leakage Current
1
Connection also via AT16DI/AT32DI (only sensible with differential
method)
2
Measurement must be performed with mains polarity in both direc-
tions. The largest value is documented.
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 accessible, conductive parts
which are not connected to the protec-
tive conductor with test probe P1.
➭ For DUTs with applied parts: Additionally
contact the short-circuited inputs for the
applied parts with test probe P1.
Measuring
Parameter
Meaning
Measurement type
Direct Direct measuring method (via test
socket
1
), optional probe contact
Differential Differential current measurement
(via test socket)
Alternative Equivalent leakage current mea-
suring method with probe contact
(via test socket, AT16DI/AT32DI)
AT3 adapter
Only test instruments with feature
I01: Measurement with AT3-IIIE,
AT3-IIS or AT3-II S32 adapter
See section 13.19
Clamp Only test instruments with feature
I01: See section 13.18
Polarity
2
– 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
IE
Select parameters
2
Set parameters
3
Connect the DUT
4
Direct / Diff / Alt
P1
Start test
5
Acknowledge line voltage warning
6
!
Direct & differential & AT3 adapter:
Save measured values to clipboard
7
Stop test
8
Save measurements under ID no.
9