SC310
User’s Manual
141
T + 125ms functions
T= 1 s
Î
1 day
18 hours
T= 1 min
Î
2 days
L
T
each T
T= 1 s
Î
17 days
6 hours
T= 1 min
Î
2
years 10
months
The storage times for each type of recording correspond to one single recording, until the
memory is completely full.
The SC310 has enought capacity for up to 1000 registers (final results or recordings) of any
kind.
When the built-in memory is full, no more recordings can be made and no more final results
saved. If you attempt to do this, the 'MEMORY FULL' message will appear on screen. If the
memory reaches its maximum capacity before a recording has finished and the CIRCULAR
MEMORY option is inactive (see 10.8), data recording will stop, although measurement will
continue. When the measurement is complete, the final result will be stored in the memory.
10.7.4.2 Recording in FFT narrow band for Vibration mode
The FFT narrow band frequency analysis for vibration of the SC310 sound level meter
stores the following data in the memory
•
The Average Acceleration level (RMS) with integration time T for the FFT lines (without
frequency weighting); expressed in dB referred to 10
-6
m/s
2
The following table shows the storage capacity:
Storage capacity
T= 1 s
Î
21 hours 39 minutes
T= 1 min
Î
1 month 4 days
The storage time for each type of recording correspond to one single recording, until the
memory is completely full.
The SC310 has enought capacity for up to 285 registers (final results or recordings) of
whatever type.
When the built-in memory is full, no more recordings may be made and no more final results
saved. If you attempt to do this, the 'MEMORY FULL' message will appear on screen. If the
memory reaches its maximum capacity before a recording has finished and the CIRCULAR
MEMORY option is inactive (see 10.8) data recording will stop, although measurement will
continue. When the measurement is complete, the final result will be stored in the memory.
10.8 Circular memory
The SC310 allows you to configure the empty memory space as a circular data-storage
buffer. That is, when you select the SETTINGS
Î
è
RECORDING
Î
è
CIRCULAR MEMORY
option from the menu the empty memory space will be configured as a circular buffer, while
the already occupied memory space remains unaffected. This means that as from this
moment onwards, when you begin a recording, the SC310 will save data until its memory is
full. When this moment comes, it will continue to save data, though deleting the oldest data
stored in the memory space prior to beginning the recording. This space will always contain
the latest data measured.
