Particle Measuring Systems Germany GmbH

Maria-Reiche-Str. 1
Dresden,  01109

  • Booth: B1221

Welcome at the booth of Particle Measuring Systems!

Contamination Monitoring Professionals

Particle Measuring Systems (PMS) specializes in viable and nonviable particle counters and particle counting solutions that measure and monitor contamination levels in clean and controlled environments. Since 1972, our knowledgeable and experienced team has been developing innovative technologies to advance the cleanroom monitoring industry. Led by our technology which provides accurate and reliable results and information for our clients, Particle Measuring Systems is one of the world’s leading companies and manufacturers for particle counting instruments, and molecular and microbial monitoring.

A cleanroom is a controlled environment to manufacture products to help improve yield and meet regulatory requirements. We lead this industry of cleanroom particle counters and contamination monitoring worldwide by actively developing our instruments to perfection. Anything less is unsatisfactory.

 Press Releases

  • Particle Measuring Systems (PMS), a global leader in contamination monitoring solutions, is pleased to announce that it has been awarded a Silver EcoVadis Medal for its progress toward sustainability. The EcoVadis rating is a comprehensive assessment of a company’s environmental, social, and governance (ESG) practices, and PMS received a score of 61/100, placing the company among the top 25 percent of companies assessed by EcoVadis.

    “Particle Measuring Systems strives to make the world cleaner, healthier, and more productive and a great place to work,” said John Mitchell, CEO of PMS. “I am very proud that we have been recognized with a silver EcoVadis Medal for this commitment to sustainability, a top priority for us in every location.”

    This was PMS’s first participation in the assessment. The survey provides specific recommendations for maintaining and improving the score for the following year’s assessment. PMS is committed to continuously identifying and implementing recommendations and improving its ESG practices.

    EcoVadis, has acknowledged PMS for its strong ethical business practices, renewable energy progress, and responsible waste reduction. Over the past few years, PMS has converted all of its sites to 100% renewable energy and is always looking for opportunities to improve its ESG. The Ecovadis assessment provided them with many recommendations that they will be prioritizing and implementing over the next years.


  • NanoAir™ 10 Aerosol Particle Counter
    It provides the sensitivity of a CPC with the ease of use and functionality of a traditional cleanroom particle counter. Designed to monitor ultra-clean environments, it delivers 10 nm detection sensitivity at a sample flow rate of 2.8 L/min (0.1 CFM)....

  • The NanoAir™ 10 Condensation Particle Counter (CPC) is a revolutionary new product from Particle Measuring Systems (PMS). It provides the sensitivity of a CPC with the ease of use and functionality of a traditional cleanroom particle counter. Designed to monitor ultra-clean environments, it delivers 10 nm detection sensitivity at a sample flow rate of 2.8 L/min (0.1 CFM).

    The NanoAir 10’s size is 83% smaller than competitive products making it practical to use anywhere in ultra-clean environments, including inside semiconductor process tools and equipment front-end modules (EFEM). The innovative patent-pending working fluid handling system design is robust and efficient, enabling 24/7, 365 days continuous operation without the need for maintenance or user intervention of any kind between the annually required working fluid refill and calibration. Thereby, reducing sampling and data collection interruptions and tool downtime.

  • Portable Particle Counter: Lasair® Pro
    The Lasair® Pro portable particle counter supports a complete contamination control solution including clean area monitoring while meeting global requirements for data integrity....

  • Designed for intuitive and reliable aerosol particle counting, this newest addition to the PMS fleet supports a variety of applications while meeting international cleanroom certification standards in the recently released EU GMP Annex 1. Can be used for portable or remote/continuous particle courting.

    There are three levels of user access and security to prevent unauthorized changes. Additionally, the Audit Trail tracks and stores 30,000 entries so you know who, what, and when changes were made.

    Designed to be easy to use, the multi-gesture touchscreen interface and intuitive menu guide you through logical navigation and provide effortless learning and simple configuration. Specifically engineered for use where sanitization is required, the exterior of the Lasair Pro particle counter can be easily cleaned using a wide variety of disinfectants and cleaning agents.

    The Lasair Pro portable particle counter is highly adaptable, allowing you to program and manage all sampling activities locally or remotely. The unit can store up to 30,000 data samples and the collected data is securely saved locally, or transferred via ethernet or Wi-Fi. Transfer data to PMS DataAnalyst or PharmaceuticalNet Pro data management software, or to third-party systems via Modbus, to meet data integrity-related standards such as FDA 21 CFR Part 11 and EU GMP Annex 11. Additionally, securely configure up to 100 users on each instrument or use the NFC card capabilities for unlimited users. The Lasair Pro particle counter is currently available in 3 flow rates (25, 50, 100 LPM).

    Particle size ranges from 0.3-25 microns with two-channel mode for pharmaceutical use or user-selectable channels.

    The Lasair Pro portable particle counter is part of the PRO Series from PMS, a complete collection of contamination monitoring tools developed from a decades-long commitment to supporting pharmaceutical manufacturers. Use the Lasair Pro with other products in the PRO Series for a total contamination control solution and the assurance of up-to-date compliance.

  • 0.1 Micron Particle Counter: Lasair® III 110
    The Lasair® III 110 Airborne Particle Counter is a laser diode-based, true 0.1 micron particle counter with a 1 CFM flow rate. It provides real-time measurement of yield-impacting particles with two configurations to meet your unique application needs....

  • With a comprehensive set of features and unequaled accuracy, it offers reduced operating costs and the reliability and longevity to support its three-year laser warranty. It features a chemical-resistant, stainless-steel case that is easy to clean/wipe down and is designed to minimize particle traps. Patented Smart Flow technology eliminates traditional under-counting errors in manifold sampling. Additionally, optional on-board batteries provide over seven hours of continuous mobile use, so you can run a sample for an entire shift without having to leave the cleanroom.

    The Lasair III 110 particle counter comes in 2 models for portable and inline monitoring:

    • The Portable Lasair III 110 0.1 micron particle counter can be used as a mobile counter to localize the source of particles, making this an ideal tool for ISO-14644-1 clean room certification for class 1 and 2 cleanrooms.
    • The Inline Lasair III 110 0.1 micron particle counter is perfect for critical locations where continuous, uninterrupted 0.1 micron monitoring is needed. Making this an ideal application for clean room monitoring, process tool monitoring, and filter testing.

    Both the inline and portable Lasair III 110 particle counters come with a full range of accessories for monitoring in different applications, including high-pressure gas with the Particle Measuring Systems’ High Pressure Diffusers. Both are also compatible with the Particle measuring systems Aerosol Manifold II to enabled clean room monitoring with a single counter.

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