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Lasair II 310 B Portable Laser Diode Particle Counter

From€1,050excl. VAT

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Guarantee
1 month
Status
Used
All 4 specifications
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Specifications 4

Brands
Lasair
New/Used
Used
Guarantee
1 month
Status
Used

Product description

6-channel laser particle counter detecting 0.3-10 µm particles at 1.0 CFM flow rate, with 3000 data storage capacity.

The Lasair II-310 B is a portable particle measurement system featuring:

  • Laser diode detection with 6 channels measuring particles at sizes 0.3, 0.5, 1.0, 3.0, 5.0, and 10.0 μm
  • Flow rate of 1.0 CFM (28.3 LPM) ensuring high-speed sampling
  • Particle counting range covering 0.3 µm to 10 µm, with capability for particles up to 120 µm
  • Operating voltage: 100-240 V
  • Current consumption: 1.25 A
  • Maximum particle concentration detection: > 425,000 particles/ft³
  • Operating temperature range: 15 to 35 °C
  • Data storage capacity for 3000 complete datasets
  • Compact dimensions: 27 cm (W) x 23 cm (D) x 29 cm (H) with a weight of 7 kg

This equipment is suited for rapid, accurate particle counting in cleanroom environments and various applications requiring airborne particulate monitoring.

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 4 November 2026