Logger Defaults And Details - Fluke Datapaq TP3 User Manual

Logger Defaults and Details

Defaults for several of the logger's variables can be set using Insight. Select
Tools > Options > Logger (and click 'Advanced' for most features):
• Default number of probes.
• Model and identification number (serial number) of the logger.
• Calibration information, including enabling a warning for re-calibration and
setting options for applying logger correction. For details, see p. 33.
• Use of warning message and/or disabling of reset if the logger is hotter
than a specified temperature (default 45°C/113°F).
• Ability to display profiles of the logger's internal temperature and/or battery
voltage for the run: these appear in the Graph and Analysis Windows as if they
are data from additional probes; battery voltage is shown on the graph's right-hand
y-axis. Display of both is disabled by default: to enable, in Insight select File >
Properties > Advanced. Also, download of internal-temperature data from the logger
to the paqfile is disabled by default: if you wish to view this data, download must
be enabled in the Logger tab of the Global Options dialog before running the profile.
• Ability to download and display pre-trigger data (see below).
• Default (fixed) sample interval which cannot be edited in the Reset dialog
(p. 42). The value entered is subject to the maximum and minimum
permitted intervals (see p. 13).
• Frequency of the local electricity supply. Setting this correctly
increases the efficiency of the logger's noise rejection, and thereby provides
more stable measurements: 50 Hz is most widely used, but 60 Hz is used in
North America, several countries in South America, and in Japan and Korea.
• Ability to include a marker within the data being gathered by pressing the
logger's start button (see below).
• Disable stop button during a profile run. Thus, after logging is started, it
can then be stopped only by connecting the communications lead (if
necessary, disconnect then re-connect the lead) or by setting a stop trigger
(p. 44). Note that:
○ Setting this option does not prevent use of the stop button during
hardwired telemetry.
○ Setting this option prevents use of the stop button when the logger is in
multiple-run mode (p. 45) and is gathering data, but, when in multiple-
run mode but paused between runs, the stop button can always be used
to terminate multiple-run mode.
• The logger's internal data-sampling rate can be reduced to a slower rate
in order to increase the amount of data which is averaged in creating a single
data-point. This option is disabled by default, but can be useful to reduce
issues with noise in the data.
For full details of using the dialog, see Insight's online Help.
DATAPAQ TP3
Using Insight Software
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