Acquisition Time; Resolution - Fluke Autoranging CombiScope PM3370B Reference Manual

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CHARACTERISTICS
1.9.5

Acquisition Time

The process time between acquisitions depends from the selected settings and
the selected processing. Therefore it is not possible to catch the process time
between acquisitions in a formula. The next table gives an indication of the
performance of the processing capabilities.
Process time between
acquisitions 500 ns/div
one channel
no trigger delay
acquisition length = 512
500 ns/div
two channel
no trigger delay
acquisition length = 512
average = 8
Equivalent time
Timebase:
- at 2 ns/div
- at 0.2 µs/div
Note 1: Time required to fill the acquisition record at the sampling rate
corresponding with the selected timebase setting is not included.
Note 2: After the specified time, there is a 99% probability of all sample positions
being updated to the new acquisition. Trigger frequency >2 kHz. These
values are not tested in production and are based on theoretical
estimates and laboratory tests.
1.9.6

Resolution

ACQUISITION
RESOLUTION
SPECIFICATION
6 ms
16 ms
2s
100 ms
8 bits
CHARACTERISTICS
ADDITIONAL
INFORMATION
See Note 1
Holdoff is min and no
processes or
measurements are
active
Holdoff is min and no
other processes or
measurements are
active
See Note 2
over 10.24 divisions