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Condensation Particle Counters

TSI introduced its first Condensation Particle Counter (CPC) in 1978. Since then, we have developed the technology further, working together with the research community. Today we have the most modern, reliable and successful selection of CPCs, operating with water, butanol, isopropanol or diethylene glycol.

The applications for CPCs are very numerous. CPCs are used around the world to count particles in air accurately—either in laboratory setups, in sensitive environments (schools, workplaces), in vehicle emissions, or in the atmosphere to monitor air quality. Our CPCs detect particles as small as 1 nm, count particles with up to 50 Hz and complement our fast-scanning nanoparticle sizer (SMPS).

TSI has a great depth of experience in designing and manufacturing CPCs, and in supporting users in their CPC applications. With so many choices, let us help you to find the solution to your measurement challenge.

Condensation Particle Counter (CPC) 3007

Mobile instruments like this Condensation Particle Counter (CPC) are designed to measure particle...

Condensation Particle Counter (CPC) 3750

The gold standard in nanoparticle counting for many decades is now updated with newly extended...

General Purpose Water-Based Condensation Particle Counter (CPC) 3787

This is the most cost-effective, entry level model of the family of three Water-Based...

High Concentration Condensation Particle Counter (CPC) 3752

The specialist for very high concentrations features an extended single particle counting...

Nano Water-Based Condensation Particle Counter (CPC) 3788

The Nano Water-Based Condensation Particle Counter (N-WCPC) Model 3788 is designed for...

Ultrafine Condensation Particle Counter (CPC) 3756

This CPC is the long-standing reference for counting ultrafine particles down to 2.5 nm. TSI CPCs...

Versatile Water-based Condensation Particle Counter (CPC) 3789

Water-based CPCs deliver accurate concentrations of particles in gases while making use of safe...

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