Particle counters are analytical instruments used to detect and count either ionizing or non-ionizing particles. Three main classes of particle counters include aerosol, liquid, and solid particle ...

Today’s standards define airborne particle monitoring in units of particles per cubic meter (particles/m 3). These standards tend to require sampling an entire cubic meter (1 m 3) to establish an ...

When studying mysterious subatomic particles, researchers use a different kind of particle detector to prevent run-of-the-mill dust particles from getting in the way. If you’ve got physics on your ...