Optical Particle Analysis
Articles & Whitepapers
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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 within a specified size spectrum. In this context, the term “particle counting efficiency” represents the ability of the particle counter to quantify particles of a given size accurately. It ...
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What is OPC Counting Efficiency?
Optical particle counters (OPCs) work by preserving the air quality of a cleanroom environment. To learn more about them, this article dives into OPC counting efficiency and resolution. Alongside ...
News
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Particle Measurements in Ultra-Pure Water Systems
Particle measurements in ultra-pure water (UPW) systems play a pivotal role in maintaining the stringent standards required for high-end manufacturing processes. This post describes a comprehensive study conducted to understand the critical factors ...
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 ...
