SVAN 948 USER MANUAL
3 - 5
BUFFERS SETUP: (sub-list) available types of measurement results which has to be saved in the
instrument’s buffer from the channels:
o None, PEAK, P–P, MAX, RMS - in the case of vibration measurements and
o None, PEAK, MAX, MIN, RMS - in the case of sound measurements
o VECTOR: available value of VECTOR which has to be saved in the instrument’s buffer
1/1 OCTAVE SETUP or 1/3 OCTAVE SETUP (sub-list)
§ CHANNEL x:
o SPECTRUM (sub-list); this sub-list is not available in the case of the SLM or VLM; it
appears on the display in the case of 1/1 OCTAVE or 1/3 OCTAVE analyser
• FILTER (position); available types of the digital weighting filter used during
1/1 OCTAVE or 1/3 OCTAVE analysis in the case of sound measurements:
HP, LIN, A, C
• BUFFER (position); available types of measurement results which has to be
saved in the instrument’s buffer during 1/1 OCTAVE or 1/3 OCTAVE analysis:
o None, RMS - in the case of vibration measurements
o None, RMS, LEQ - in the case of sound measurements
TRIGGER SETUP (sub-list)
§ TRIGGER (position); available values: Off, SLOPE +, SLOPE -, LEVEL +, LEVEL -,
BUFFER
§ SOURCE: (position); it informs the user about the source of the triggering signal:
§ SOURCE: (position); it informs the user about the source of the triggering signal:
o VECT, RMS, 125Hz, 250Hz, 500Hz, ..., 16kHz - in the case of vibration measurements,
BUFFER selected in the TRIGGER position and 1/1 OCTAVE function; VECTRMS,
125Hz, 160Hz, 200Hz, ..., 20kHz - in the case of vibration measurements, BUFFER
selected in the TRIGGER position and 1/3 OCTAVE function; VECTRMS - in the case of
vibration measurements and VLM or FFT function
o VEC/SND, MAX, 125Hz, 250Hz, 500Hz, ..., 16kHz - in the case of sound measurements
BUFFER selected in the TRIGGER position and 1/1 OCTAVE function; VEC/SNDMAX,
125Hz, 160Hz, 200Hz, ..., 20kHz - in the case of sound measurements, BUFFER
selected in the TRIGGER position and 1/3 OCTAVE function LEVEL (position); available
values of the triggering level
o 1.00mm/s
2
.. 10.0km/s
2
- in the case of vibration measurements (or 60dB .. 200dB if the
reference level was set to 1 µm/s
2
and the LOG (logarithmic) scale was selected in the
DISPLAY SCALE sub-list)
o 24dB .. 136dB - in the case of sound measurements
§ PRE/POST TRIGGER (sub-list); number of the records with the results saved in the buffer
before the triggering and after the moment in which the signal is below the desired level
• PRE (position); available number of records: 0 .. 50
• POST (position); available number of records: 0 .. 200
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