Chapter 3 : Your System
3-2 Lasair® Pro Aerosol Particle Counter Operations Manual
Memory
The Lasair Pro particle counter has the memory capacity to store 10,000 complete data
sets, which cannot be edited or altered (thereby meeting 21 CFR Part 11 compliance).
Once this memory is full, the instrument automatically erases memory in order to add
additional sampling data. The oldest data is erased first.
Communication
Data can be printed from the unit’s built-in printer, downloaded from the USB port to
a portable storage device (jump drive), transferred to a computer via Ethernet or serial
communication, and/or connected to a control soware.
NFC cards can be used to upload user and recipe data for quick use.
Control Soware
DataAnalyst soware stores data from the Lasair Pro particle counter and provides
additional analysis and reporting options that are 21 CFR Part 11 compliant. For more
information on configuring DataAnalyst to work with Lasair Pro particle counters, see the
DataAnalyst User Guide.