Particle Instruments & Fluid Mechanics

New range butanol CPC’s

This year TSI is launching a new family of butanol based condensation particle counters (CPC): the CPC's 3750, 3752 and 3756, replacing the models 3772, 3775 and 3776 respectively.  

New joint operation: VSPARTICLE

This year j.j bos b.v. is proud to announce a new cooperation with VSPARTICLE. VSPARTICLE is a spin-up from Delft University located in the Netherlands. They manufacture desktop aerosol generators which produce inorganic nanoparticles in the region of 0-20nm. Those generators are based on the spark ablation technology. Those generators enable a high degree of control over purity, particle size, and particle composition. It is a cost effective and flexible way of producing nanoparticles for research applications. G1 nanoparticle generator Please discover the VSP Generator One (VSP-G1).

  • inorganic nanoparticles production
  • size : from a single atom to 20nm
  • concentration : 10– 1011  particles/cm3
The supported electrode materials are (non-exhaustive list):
  • Noble metals: Pt, Au, Ag, Pd…
  • Other: Cu, Al, Fe, Mg, Ti…
  • Alloys: Inox, Cu-Ni, Cr-Co….
  • Various oxides and doped materials: upon request
For more details please contact us by email: or phone: +31-182-619 333 nanoparticle generaator table

TSI Nano DMA Enhancer

In this bulleting we announce the 1 nm. Scanning Mobility Particle Sizer (SMPS) by TSI.  

TSI Nanoparticle emission tester

Our company j.j. bos b.v. is partner of TSI in the Benelux since 1972. Therefore it is our pleasure to introduce you to the latest tool TSI offers on the market of combustion emission research, the NPET or Nanoparticle emission tester. This Nanoparticle emission tester is dedicated to diesel emission machinery testing and it is designed as a portable tool for use in the field or the lab.  

Sizing and counting particles by the TSI OPS model 3330

Optical Particle Sizer model 3330 (OPS) is a light, portable unit that provides fast and accurate measurement of particle concentration and particle size distribution using single particle counting technology. Backed by over 40 years of aerosol instrumentation design experience, the OPS uses state-of-the-art optics with 120° light collection and sophisticated electronics processing resulting in precision, high quality data. Rigorous factory calibration standards ensure measurement accuracy. The model 3330 particle sizers can be used alone, or it can be placed in TSI's weatherproof Environmental Enclosure.  

More information

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