sauter KERN SW 1000 Instruction Manual page 23

4.3.1 Measurement setup
Delay (Delay:
The delay time between pressing the <Start> key and the start of the
measurement. With the arrow keys <◄>, <►> you can select the delay time as
follows Sync 1 min, Sync 15 min, Sync 30 min, Sync 1 h, 1 s to 60 s.
The delay time prevents the measurement from being influenced by the keystroke
or by vibrations.
Itg. period (integral period):
Itg.Period is the integral period for each individual measurement. At the beginning
of each integral period, all integral data and time data are reset; the indication of
an overload or underrange is deleted. Integral data and time data are LEQ, Max,
Min, Peak, SD, SEL, E and LN. Press <◄>, <►> to select the following option:
Infinite, 1 s to 59 s, 1 min to 59 min, 1 h to 24 h.
Repeat:
The number of repetitions in a measurement. Total measuring time = integral
period x repetition. Press <◄>, <►> to select the following option: Inf, 1 through
9999.
SWN Logger (SWN Protocol:
Press the arrow keys <◄> ,<►> to switch over. When you select this option, the
sound pressure meter saves the data in SWN/OCT files.
The SWN/OCT files store the time history data. The data source in Sound
Pressure Gauge Mode is Profile 1 - 3 (selected in the SWN Save option of the
Profile 1 - 3 menu); the data is saved as an SWN file. In 1/1 octave mode, all
octave bands as well as LAeq, LBeq, LCeq, LZeq are saved as an OCT file.
SWN Log Step (SWN log step):
SWN Log Step (SWN log step) is the log step (the interval time) for storing data
as SWN/OCD time. Press <◄>, <►> to select the following option: 0.1s, 0.2s,
0.5s, 1s to 59s, 1min to 59min, 1h to 24h CSD Logger protocol):
Press the arrow keys <◄> ,<►> to switch over. When the appropriate option is
selected, the sound pressure meter saves the results in CSD files.
CSD-files save the current data. The data source in the sound pressure meter
mode are the 14 group results of the adjustable measurement; these are stored
as CSD files. In the 1/1 octave mode, all octave bands as well as LAeq, LBeq,
LCeq and LZeq are saved as a CSD file.
☆ Note: After selecting the appropriate option, press <Enter> on the main screen
to manually save the data to the CSD file when the measurement is stopped.
CSD Log.Step (CSD log step):
SW-BA-e-2020
The MEAS.setup menu is the most important menu for the
measurement. Here you can set the parameters for delay,
integration period, repeat, SW protocol step, SWN protocol
step, CSD protocol and CSD protocol step. You can select
options with the arrow keys <▲>, <▼>.
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