Particle Measuring Systems Lasair III Portable Particle Counter Series

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Particle Measuring Systems Lasair III Portable Particle Counter

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SKU: PMS-LASAIR-III-5100

Particle Measuring Systems Lasair III Portable Particle Counter Series

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Particle Counters

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The Particle Measuring Systems Lasair III Series consists of several portable particle counters. These devices set the standard for aerosol particle counters. The on-board Pulse Height Analyzer (PHA) ensures ISO 21501-4 compliance. The large IR touch screen controls and intuitive user interface make the system very easy to use. The particle counter's rugged enclosure is chemically resistant and lightweight for portability. The enclosure also has a streamlined design that minimizes particle traps and makes the unit easy to clean.

The Lasair III Series includes models 310B, 310C, 350L, and 5100.

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Models	310B 310C 350L 5100
Dimensions	11.9 x 12.9 x 10.2 in (30.1 x 32.7 x 25.9 cm)
Weight	13.2 lb. (6 kg) without battery 16.5 lb. (7.5 kg) with two optional batteries
Counting efficiency	50% ± 20% for most sensitive threshold Meets ISO 21501-4 requirements
Data storage	3,000 complete data sets 21 CFR 11 compliance Long-term data storage/analysis with DataAnalyst
Environmental sensors	Four 4 - 20 mA inputs
Operating environment	Temperature: 32 – 86°F (0 – 30°C) Humidity: 5 – 95% RH non-condensing
Sample tubing ID	3/8”, 8 m max. length 1/2”, 8 m max. length 3/4”, 8 m max. length
Display	8.4” color VGA display (640 x 480) IR touch screen (IP65 rated)

Model	Channels	Flow rate	Tubing
310B	0.3, 0.5, 1.0, 3.0, 5.0, 10.0 µm	1.0 CFM (28.3 LPM) ± 5%	3/8”, 8 m max. length
310C	0.3, 0.5, 1.0, 5.0, 10.0, 25.0 µm	1.0 CFM (28.3 LPM) ± 5%	3/8”, 8 m max. length
350L	0.3, 0.5, 1.0, 5.0, 10.0, 25.0 µm	50 LPM ± 5%	1/2”, 8 m max. length
5100	0.5, 1.0, 2.0, 5.0, 10.0, 25.0 µm	100 LPM ± 5%	3/4”, 8 m max. length

Particle Measuring Systems Lasair III Portable Particle Counter Series

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