Svantek SVAN 971, User Manual

Page: 89 / 220

SVAN 971 User Manual
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Level - Type of trigger, enabling the event recording to start
for the
Recording Time under the condition: value of
the RMS result ( Source ) integrated by the 0,5 ms
period is lower than the threshold level ( Level ). In
other cases, the recording doe
sn’t start, except
when the recording is already in progress during the
Recording Time .
Manual
5.5.4
Gr Type of trigger, enabling the event recording to start
for the
Recording Time under the condition: value of
the RMS result ( Source ) integrated by the 0,5 ms
period is greater than the threshold level ( Level ) and
the gradient of this Source is greater than the
threshold level (
Gradient ). In other cases, the
recording
doesn’t start, except when the recording
is already in progress during the Recording Time .
Manual
5.5.4
Trigger manual Type of trigger, enabling manual triggering of the
recording start after pressing simultaneously
◄
and
►
keys during the measurement.
Manual
5.5.4
Integr. Period Type of trigger, enabling the signal recording every
time the measurement starts, and the recording will
last minimum
Recording Time . If the triggering
condition appears during recording (when
Integration Period is shorter than Recording Time )
from this moment the recording will be continued for
the next
Recording Time and so on.
Manual
5.5.4
Filter Weighting filter used during event recording: Z, A,
C, B or LF. Manual
5.5.4
Sampling Sampling frequency of the event recording: 12 kHz. Manual
5.5.4
Source Result that is compared with the threshold level
(
Level ) for triggering
– LEQ measured in the first
profile: Leq(1).
Manual
5.5.4