Sample (Options) Key; Discrete Data Logging (Single Point Measurements); Continuous Data Logging (Multiple Readings Over Time); Setting Data Storage Options - TSI Instruments VelociCalc Plus 8384 Operation And Service Manual

ENTER to accept choice and return to measuring mode. If a logging
interval is chosen that is shorter than the time constant, the time constant
will be shortened to be equal to the logging interval.
To operate the instrument in discrete data logging (or single point) mode,
the logging interval must be set to OFF. To operate the instrument in
continuous data logging mode, the logging interval must be set to
something other than OFF.

SAMPLE (options) Key

Discrete Data Logging (Single Point Measurements)

The instrument must first be in discrete data logging mode. See
SAMPLE INTERVAL Key section for more details. Press the SAMPLE key
to take a sample. The sample that gets stored is the measurement types
that were chosen in sample options (see Setting Data Storage Options
for more details) and the measurement type that is on the large digits.
While the sample is being taken, the small digits will read the sample
number, the COUNT indicator will be lit, and the SAMPLE indicator
will flash during the length of the sample. The sample will last until
the length of a time constant has passed. Then the V
will display the sample number and the value that was recorded.

Continuous Data Logging (Multiple Readings Over Time)

The instrument must first be in continuous data logging mode. See
SAMPLE INTERVAL Key section for more details. Press the SAMPLE key
to start a sample. The parameters that are stored are those that were
turned on in the options menu as well as that on the large digits. A
sample will be taken at intervals that were set in the SAMPLE INTERVAL
menu (see the SAMPLE INTERVAL Key section for more details). The
display will light LOG while samples are being taken and SAMPLE
will light as the data is stored. Press the SAMPLE key again to stop the
sample. The display will then scroll through the following: number of
samples stored, test ID number and average of the measurements that
were stored. To review this data and/or individual data points, please
see STATISTICS (review data) Key section.

Setting Data Storage Options

In this section the terms "On" and "AUtO" are referred to. The
following brief explanations may help to understand what function is
being performed. "On" means that measurement type will log
whenever the SAMPLE key is pressed. "AUtO" means that
Operation
C Plus
ELOCI ALC
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