Only Particle Measuring Systems has industry leading 20 nm sensitivity. 

Whether semiconductor, aviation, pharmaceutical, or sensitive component manufacturing, controlling purity in both air and liquid is a requirement for maintaining high-quality products with maximum yield. Particle Measuring Systems manufactures particle measurement equipment to the highest industry standards, and is particularly suited for ensuring precision control in cleanroom environments.

Our industry-leading liquid particle counters provide you with reliable particle counting in DI and UPW water, as well as chemicals, to 20 nm. Choose from a variety of sensitivity ranges and mediums to find the right solution for your application.

Liquid particle counters are essential for critical measurement of ultrapure water and process chemicals within the semiconductor and other manufacturing industries. Whether semiconductor, aviation, pharmaceutical, or sensitive component manufacturing — monitoring contamination in both air and liquid is a requirement for maintaining high-quality products with maximum yield. Particle Measuring Systems (PMS) manufactures particle monitoring equipment of the highest industry standard and is particularly suited for ensuring precision control in cleanroom environments.

Liquid Particle Counters & Why They Are Beneficial

A particle counter detects physical particles present in both ultrapure water and high purity process chemicals. Controlling contamination within these critical liquid process streams is essential to improving yields.  Critical liquid particle counters are necessary to engineer clean chemical and water systems, as well as maintain these systems in clean production environments.

Liquid Particle Monitoring System

Particle counters have a variety of clean environment applications. Our liquid particle counters can determine the size, amount, and nature of particulates in liquid substrates, computer components, medical devices, sensitive equipment, or an assortment of other precision devices. Liquid particle counting systems are also able to determine the overall quality of a liquid substrate; both particulate quantity and size are important for determining the cleanliness of cleaning solutions, liquid pharmaceutical products, foods, oils, fuels, and lubricants, or various other systems where contamination must be prevented.

Liquid Particle Counting Applications

Liquid particle counters have a variety of clean manufacturing applications. Combined with our global team of application experts, we can help you control contamination in a variety of applications and locations including :

• inline liquid particle monitoring
• chemical quality assurance in distribution, delivery, or packaging systems
• chemical batch sampling 
• Point-of-process monitoring
• Performance testing of chemical handling components
• Quantifying particle concentration in state-of-the-art ultrapure water (UPW) systems
• Trending analysis
• Detecting bacterial growth in UPW systems
• Episodic event tracking and alarming
• Continuous system monitoring
• Manufacturing process control
• Immersion lithography
• Particle level measurement in effervescent liquids
• Process monitoring of wafer cleaning baths
• Sampling of parts cleaning vessels
• Pharmaceutical parenteral monitoring to U.S., EP, JP and FDA standards
• Parts/medical device cleanliness testing
• Laboratory water sampling for purified water testing and water for injection (WFI)
• Filter efficiency testing

Our industry-leading liquid particle counters provide you with reliable particle counting in DI and UPW water, as well as chemicals, to 20 nm. Choose from a variety of sensitivity ranges and mediums to find the right solution for your application.

Without effective contamination measurement, proper control of liquid processes is not possible. Particle Measuring Systems (PMS) strives to set the industry standard for particle monitoring technology, providing unprecedented control, quality, and reliability of our cleanroom equipment.

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Without proper measurements, proper control of a cleanroom environment is not possible. Particle Measuring Systems (PMS) strives to set the industry standard for cleanroom technology, guaranteeing unprecedented control, quality, and reliability of our cleanroom equipment.

To find out more about how PMS can provide innovation, empowerment, and integrity to your cleanroom controls, attend our upcoming webinars, register for particle college, or contact one of our local offices.