0.1 micron laser particle counter

Airborne Particle Counter: Lasair® III 110

The Lasair III 110 delivers true 0.1 μm particle detection. It stands as a trusted safeguard for certifying the most critical environments—ISO Class 1 and 2 cleanrooms.

Get the laser diode-based particle counter that best suits your needs as it comes in two models; a mobile model or an inline model.

Product Details

inline 0.1 micron particle counter Lasair III 110 L3 110
Lasair III 110 HPD gas option
0.1 micron particle counter Lasair III 110
L3 110 Lasair inline 0.1 micron particle counter.

Simplify clean room testing and strengthen data reliability with the Lasair® III 110 particle counter. Get immediate insights for faster troubleshooting and shorter certification processes.

Reduce Defects with Confidence

■ Real-time detection of yield-impacting particles for immediate action.

■ Mobile monitoring pinpoints contamination sources quickly.

■ Patented Smart Flow technology eliminates undercounting errors common in manifold sampling.

■ Versatile accessories support monitoring across multiple applications.

■ True 0.1 µm particle detection ensures uncompromised precision.

Cleanroom Certification

This true 0.1 micron particle counter is an ideal solution for certifying all ISO Class 1, 2, and 3 cleanrooms. The onboard statistic mode makes the process simply and user friendly for ease of reporting. For more information on statistics mode, contact Particle Measuring Systems.

Filter Testing and Scanning

Without measurement there is no control – the Lasair III 110 is the perfect tool to make sure your cleanroom filters are functioning as expected. Filter scanning probe accessories simplifies cleanroom filter testing and make setup fast and straightforward.

Additionally, for filter efficiency/qualification testing, pulse output is a standard communication mode for the Lasair III 110 allowing for sub second data collection, for data as close to real-time as possible.

High-Pressure Gas Sampling:

Pairing the Lasair III 110 with the HPD-II enables analysis of high-pressure inert gas down to 0.1 microns, ensuring superior particle contamination control for gases entering critical environments.

Facility Monitoring with the Aerosol Manifold II (AM II)

Safeguard cleanroom integrity with advanced sequential monitoring. The AM II with the Lasair III 110 enables aerosol contamination checks at multiple locations down to 0.1 micron—ideal for trend analysis and cleanroom verification when continuous monitoring isn’t required.

Large clean, high-tech industrial facility floor with rows of automated production machines and equipment under bright overhead lighting.
laser diode-based particle counters

How to Select the Right Airborne Particle Counter for Your Cleanroom

This practical guide walks you through the critical factors to consider when choosing an airborne particle counter for your cleanroom or controlled environment.

Accessories

Sequential Contamination Monitoring

AM ll 16/32: Aerosol Manifold for Sequential Monitoring

high pressure diffuser High Pressure Gas Sampler

HPD™II High Pressure Diffuser

Lasair particle counter Printer Paper

Lasair® Printer Paper

Hand-Held Isokenetic Sampling Probe

Hand-Held Isokenetic Sampling Probe

Coiled 10-foot sample tubing for particle counter instrument applications.

Sample Tubing (1.0 CFM)

Lasair III isokinetic sampling probe for accurate compressed gas particle monitoring in cleanroom environments

Isokinetic Sampling Probe

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