Data Logger - Extech Instruments IAQ320 User Manual

7

Data Logger

7.1 Data Logger Overview
The meter can automatically log up to 12,000 readings at an adjustable sam-
pling rate. The meter must be powered for 30 minutes before accurate read-
ings can be logged. Before logging can begin, the logger must be
connected to a PC and configured, using the supplied pop-up configuration
window, as explained below.
When logging is complete, download the records by reconnecting the meter
to the PC and using the same configuration window.
7.2 Connecting to a PC
®
Attach the supplied USB cable to the meter (right side) and to the Windows
PC USB port. The PC will recognize the meter as an external storage drive
named PDF Logger. There is no need to install software, as the PC interface
is plug-and-play; the meter configuration window will automatically open.
If the configuration window does not open, double-click the recognized PDF
LOGGER drive on the PC and double click the Logger Configuration Tool
program file – the configuration window should now open.
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