Particle Measuring Systems

Particle Measuring Systems has 35 years experience designing, manufacturing, and servicing microcontamination monitoring instrumentation and software used for detecting particles in air, liquid, and gas stream as well as molecular contamination monitoring. Specific applications include cleanroom monitoring, parenteral sampling, filter and in-line testing in deionized water and process chemicals, and point-of-use monitoring of inert gases and in-situ particle monitoring. Specialty monitoring includes parts cleanliness testing with a highly automated solution.

Whether you want to protect product or meet industry requirements, such as ISO 14644, USP 797, or GMP, Particle Measuring Systems has a large variety of particle counters and molecular monitors to meet your needs. With 35 years experience, we have the proven reliability to support your application.

Air and Liquid Particle Counters

Protect your product with our reliable particle counters. We have airborne, portable, and Liquid particle counters for a wide variety of applications including DI water, chemicals, and cleanroom monitoring. Compare particle counters or learn how to monitor your cleanroom or product by reading our papers.

Microbial Samplers

Continuous viable air sampling is now a worldwide-accepted standard to improve the effectiveness of cleanroom contamination monitoring. We offer solutions for portable and fixed viable monitoring that remove handling interference and allows viable air sampling to take place as close as possible to critical control points without adding risk to the final product or the test itself.

Gas Detectors

If you need gas detectors for process control or continuous emissions monitoring, we can help. Get real-time, reliable results with our ammonia, hydrogen fluoride, and chlorine detectors for worker protections, CEMs, and pollution monitoring.

Molecular Contamination Monitors

Molecular contamination creates costly problems to high value products, production processes, and equipment surfaces. We have solutions for both Airborne Molecular contamination (AMC) and Surface Molecular contamination (SMC). With parts-per-trillion limits of detection, real-time sampling, NIST traceable calibrations, and various data analysis packages, you can monitor in confidence.

Facility Monitoring Systems

Particle Measuring Systems provides you with the equipment, software and industry experts to detect, analyze, and control cleanroom contamination.Our Facility Monitoring Solutions (FMS) help you maintain and better understand the data from your clean room environmental monitors; including particle counters, microbial monitors, and facility sensors. A complete FMS system helps you sample, detect contamination, and store data.

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