Appendix 7 Maximum Recordable Time
A12
Maximum recording time can be obtained with the following formula when saving
binary waveform files to removable storage.
Max. recording time = Storage capacity
1
× recording interval (seconds) / (data size
from Appendix 5)
1. For internal memory, 16 × 1024 × 1024
The following maximum recording times are for the case of 30 analog measurement
channels (with no pulse measurement, alarm outputs, or waveform calculations).
The waveform file header is not included, so use about 90% of the values in the fol-
lowing table to estimate actual sizes.
The maximum recording time is longer when fewer channels are recorded.
Appendix 7 Maximum Recordable Time
Interval
Storage capacity
HiLogger's
internal
memory (16 MB)
9727
(256 MB)
9728
(512 MB)
9729
(1 GB)
9830
(2 GB)
20ms 1h 33min 1d 51min 2d 1h 42min 4d 3h 25min 8d 6h 50min
50ms 3h 53min 2d 14h 8min 5d 4h 16min 10d 8h 33min 20d 17h 6min
100ms 7h 46min 5d 4h 16min 10d 8h 33min 20d 17h 6min 41d 10h 12min
200ms 15h 32min 10d 8h 33min 20d 17h 6min 41d 10h 12min 82d 20h 24min
500ms 1d 14h 50min 25d 21h 22min 51d 18h 45min 103d 13h 30min 207d 3h 1min
1s 3d 5h 40min 51d 18h 45min 103d 13h 30min 207d 3h 1min (1 year or more)
2s 6d 11h 20min 103d 13h 30min 207d 3h 1min (1 year or more) (1 year or more)
5s 16d 4h 21min 258d 21h 47min (1 year or more) (1 year or more) (1 year or more)
10s 32d 8h 43min (1 year or more) (1 year or more) (1 year or more) (1 year or more)
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