Vernier Software & Technology LQ2-LE Manual Do Utilizador
LabQuest App
16
o
Mode: Data Matrix
– This mode is
primarily used for field work. It provides
a way to collect data referenced to two
parameters such as the locations of the
sampling sites and the dates on which
they were sampled. It also allows you to
collect data from an unlimited number of
sensors by permitting sensors to be
swapped in and out of LabQuest during
data collection. For more detailed
information, see
a way to collect data referenced to two
parameters such as the locations of the
sampling sites and the dates on which
they were sampled. It also allows you to
collect data from an unlimited number of
sensors by permitting sensors to be
swapped in and out of LabQuest during
data collection. For more detailed
information, see
WDSS Setup
– Selecting WDSS Setup from the
Sensors menu allows you to scan for, select, and
configure Wireless Dynamics Sensor Systems.
configure Wireless Dynamics Sensor Systems.
You can then choose to scan for any available
WDSS devices. This scan may take some tens of
seconds, and may have to be repeated several
times to find all available WDSS units.
WDSS devices. This scan may take some tens of
seconds, and may have to be repeated several
times to find all available WDSS units.
A list of detected WDSS is displayed. Tap to
select the desired WDSS by name and tap OK.
Next, select which of the five sensor channels to
be used (and/or scan for additional WDSS units,
or disconnect from a connected unit). Tap OK to
enable sensors.
Once sensors are enabled, they can be controlled
like other sensors in terms of data collection rate
and duration.
Note: WDSS cannot be set up for remote data collection using LabQuest. Use Logger Pro
on a computer to set up WDSS for remote use.
Change Units
– In some cases, you may have the option to display the sensor data in
another set of units. Choosing Change Units from the Sensors menu allows you to select
a different set of units. Choosing a new unit will change all existing runs for that sensor
to the new unit, as well as any subsequent runs. If this feature is grayed-out in the menu,
then the data for that particular sensor cannot be displayed in another set of units.
a different set of units. Choosing a new unit will change all existing runs for that sensor
to the new unit, as well as any subsequent runs. If this feature is grayed-out in the menu,
then the data for that particular sensor cannot be displayed in another set of units.
Calibrate
– Most sensors do not need to be calibrated, as a factory calibration for that
sensor is read from the sensor when LabQuest identifies it. However, some sensors do
require calibration and you will use the Calibrate tool accessible from the Sensors menu.
In such cases, follow the detailed calibration instructions provided in the booklet included
with the sensor. Booklets are also available online at:
require calibration and you will use the Calibrate tool accessible from the Sensors menu.
In such cases, follow the detailed calibration instructions provided in the booklet included
with the sensor. Booklets are also available online at: