Key facts
- Manuals
- 1
- Languages
- EN
- Last added
- 2023-10-15
Featured Particle Measuring Systems manuals

Particle Measuring Systems Lasair III Particle Counter Operations Manual
This manual introduces the Lasair® III particle counter, outlines its technical specifications, environmental limits, and safety information. It includes a quality statement, environmental and battery disposal guidance, and regulatory compliance details.
The document is organized into chapters covering getting started, sample collection, computer communication, instrument operation, parameter settings, data reporting, recipe creation, statistics mode, and routine maintenance, plus extensive appendices for connections, protocols, and accessories.
Covers: Introduction · Getting Started · Taking a Sample – Quick Reference · Communicating with a Computer · Using the Particle Counter · Setting Sampling and Alarm Parameters
Latest Particle Measuring Systems manuals
Particle Measuring Systems Lasair III Particle Counter Operations Manual
User Manual 209 pages · 3.2 MB · ENThe Particle Measuring Systems Lasair III Particle Counter Operations Manual provides setup, operation, and maintenance instructions for the Lasair III…
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in Particle Measuring Systems manuals
How many data sets can the Lasair III store?
It can store up to 3000 complete data sets.
From: Particle Measuring Systems Lasair III Particle Counter Operations Manual
What communication interfaces are available?
The instrument supports Ethernet, RS‑232, USB data downloading, and optional wireless Ethernet.
From: Particle Measuring Systems Lasair III Particle Counter Operations Manual
