Particle Counters | Environmental XPRT
Articles & Whitepapers
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Inside the Particulate Monitor – Optical Methods
At least two different optical techniques can be applied to measure the concentration of particulates – light absorption and light scattering. Light absorption is frequently used in high-concentration industrial processes, but it has some applications also in ambient air, for example to determine visibility at airports. Light scattering is utilized both in industrial and ambient ...
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Why is 50% the Limit for Particle Counting Efficiency Sizing Thresholds?
Particle counting efficiency is crucial in particle measurement, especially when using optical particle counters. This term denotes the likelihood of precisely detecting and enumerating particles ...
News
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Applying Appropriate Limits in Cleanroom Monitoring
Selecting the right monitoring technique is pivotal in cleanroom contamination control. These specialized environments demand rigorous standards to ensure product integrity and safety. They are, after all, responsible for some of the most ...
Equipment & Solutions
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Showcase
20 nm Liquid Optical Particle Counter
The Ultra DI 20 Plus liquid particle counter from Particle Measuring Systems (PMS) provides groundbreaking capabilities for monitoring of the most demanding ultrapure water systems. Counting and sizing contaminants as small as 20 nm in combination with real-time statistical analysis enables efficient characterization of filtration systems and optimum process control. The thermal stabilization ...
