Svantek SVAN 948, User Manual

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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