Tagged points, Graph duration – Vaisala SHM40 User Manual
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USER'S GUIDE____________________________________________________________________
42 __________________________________________________________________ M211423EN-B
Tagged Points
Select Tagged points in the main menu to see
the list of stored points and values.
Time and temperature value are always shown
for each tagged point. The shown humidity
quantity is the same as has been selected in the
measurement view. If all quantities view has
been selected, RH is shown instead.
The data stored for each tagged point includes:
- Time when the point was tagged.
- Serial number of the probe that was used
(useful for identifying the point).
- Measured value of each quantity.
Press the Delete button to delete the point that is
currently shown. To delete all points in memory,
hold down the Delete button.
NOTE
HM40 can store up to 40 tagged points. If a new tagged point is stored
when the memory is full, the oldest tagged point is silently deleted to
make room for the new point.
Graph Duration
In the Graph duration screen, you can select the
timescale of the Graph view. The shortest
selectable timescale is 1.5 minutes, the longest
32 hours.
You can also select Autoscale, which means that
the timescale will automatically adjust to show
all of the measurement data in memory, up to the
maximum of 32 h.