OPS 3330 concentration and particle size analyzer

Device is for

The Optical Particle Sizer (OPS) is a light, portable and accurate device for measuring particles with sizes from 0.3 to 10 µm. Furthermore, it allows measuring the concentration of particles and their distribution with a frequency of 1 Hz, which finds application in many applications from filter testing to industrial measurements in indoor and outdoor environments. The measured particles can be collected on the built-in filter for further analysis.

Basic technical parameters:
• Size resolution <5% at 0.5 μm
• User adjustable size channels
• Size range: 0.3–10 μm in up to 16 measurement channels
• Wide concentration range: 0-3000 particles/cm3
• Color touch screen with intuitive user interface
• Fully compliant with ISO 21501-04
• Displays particle number concentration and particle mass with the option to enter refractive index and particle density
• Sampling on a filter for later gravimetric or chemical analysis


Contact person

doc. Ing. Radek Stoček

+420 57 603 8010 A420
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