Liquid particle counters are used to ensure the purity and quality of liquids in various high-precision industries, such as semiconductor, electronics, chemical and pharmaceutical. Liquid-borne particle counters are designed to detect and count particulate contaminants suspended in liquids, providing essential data for quality control and compliance with stringent regulatory standards.
Our range of fluid particle counters provides measurements and particle count data for a variety of sizes of particle contamination in DI / ultrapure water, chemicals, and parenteral, and are available for batch or online continuous operation, counting particles as small as 20 microns.
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Prevent process failures and poor device performance with the Chem 20™ chemical particle counter.
Respond quickly to chemical changes
Meet the International Roadmap for Devices and Systems (IRDS)
Reduce uncertainty with improved accuracy and reliability
20 nm Chemical Particle Counter: Chem 20™
The HSLIS series is engineered to safeguard your critical processes by delivering continuous, real-time contamination monitoring in DI water and process chemicals including corrosive liquids such as hydrogen fluoride (HF).
Several models available to meet a wide variety of applications
Cost-effective solution without compromise
High sensitivity: down to 0.05 µm in DI water and 0.065 µm in chemicals
The High-Sensitivity Liquid in Situ (HSLIS) Liquid Particle Counter provides continuous, real-time particle monitoring of contamination levels in DI water and corrosive liquids, including hydrogen fluoride (HF).
Ensure product quality with SLS Family of instruments which offer small and exact sample measurements in a syringe that doesn’t contribute any contamination.
Reduce waste of expensive or hazardous chemicals
Use in a variety of environments
Syringe Liquid Particle Samplers: SLS Family
Ensure cleaner processes with the LiQuilaz ® II Series. Detect and reduce contaminations quickly and effectively to improve product quality.
Optimize sampling efficiency
Reduce downtime
Ensure compliance and quality control
Liquid Particle Counter: LiQuilaz® II Series
Precision Particle Monitoring for Advanced Chemical Processes. Sensitivity range: 40 – 125 nm
The UltraChem® 40 Chemical Particle Counter from Particle Measuring Systems detects 40 nm particles in chemicals with high molecular scatter.
This Corrosive Liquid Particle Sampler combines a compression sampler with a LiQuilaz® II particle counter for effective measurement of particles in fluids contained in unpressurized vessels.
Delivers simple and reliable batch-based liquid particle measurement—controlling syringe samplers and capturing precise data from LiQuilaz® sensors. Gain a complete batch view with intuitive histograms, time plots, and tables, plus customizable reports that accelerate batch release and reduce costs.
Pharma version available: USP <788> calibration in just 20–30 minutes, full 21 CFR Part 11 compliance, and IQ/OQ/PQ documentation included. Optional installation, validation, and training services offered.
A user-friendly software program for operating batch-based liquid particle counting systems. Provides a comprehensive view of the collected data and easy-to-use reporting.
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Once we identify the best solution for you, we provide you with pricing and delivery dates.