The optics of particle counters and the transportation of particles in tubing between a sample inlet have often been at the center of discussion concerning the accuracy of readings. The reliability of ...

An analysis of counting-efficiency effects in non-volumetric particle counters explains discrepancies across channels.

Particle measurements in ultra-pure water (UPW) systems can take a long time to return to a stable baseline after normal operations are interrupted by an event such as maintenance shutdowns. A ...

After a decade of meticulous measurements, scientists announced Thursday that a fundamental particle -- the W boson -- has a significantly greater mass than theorized, shaking the foundations of our ...

The LiQuilaz ® II optical liquid particle counter from Particle Measuring Systems is a volumetric monitor that has been specifically developed with a range of sizing sensitivities as low as 0.2 µm. It ...

Particle Measuring Systems is the global leader in environmental monitoring technology, with over 35 years of experience providing solutions for particle and microbial monitoring for companies ...

Once an observer intervenes, the particle is forced to "choose" a state ? to settle on one possibility, eliminating the other options. Thus, the state of the particle is altered by the act of ...

Physicists have nailed a fiendishly difficult measurement — the mass of the fundamental particle the W boson. The result, from the CMS experiment at the Large Hadron Collider (LHC), is in line with ...

Particle Measuring Systems, Inc. announces the acquisition of Environmental Monitoring Services Irl. Limited and EMS Particle Solutions Ltd, and their parent company (collectively EMS); established in ...

Optimal microbial sampling approaches for pharmaceutical environments include surface, passive air, and active air monitoring ...

BOULDER, Colo., Nov. 8, 2016 /PRNewswire/ — Particle Measuring Systems (PMS) has announced the release of the new Lasair III Cleanroom Particle Counter with enhancements to stay ahead of new industry ...

Particle Measuring Systems (PMS), formerly based in Boulder, CO, opened its new manufacturing and contamination control innovation hub in Niwot, CO. The purpose-built facility is designed to support ...