Particles & Dust Measurement

Airborne Particle Counters

Portable Particle Counter: Lasair® Pro

Particle size ranges from 0.3-25 microns with two-channel mode for pharmaceutical use or user-selectable channels. Flowrate: 1CFM

0.1 Micron Airborne Particle Counters: Lasair® III 110

Sensitivity range: 0.1 – 5.0 µm – The only true 0.1 micron particle counter. Flowrate:   1.0 CFM

Remote Air Particle Counter: Airnet® II / IIs

Sensitivity: 0.2 – 10.0 µm and 0.3 – 5.0 µm – Annex 1 solution. Available in 0.1CFM and 1CFM. Continuous particle monitoring application

Condensation Particle Counter CPC: NanoAir™ 10

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).

Remote Particle Counter: IsoAir® Pro

Sensitivity range: 0.3 – 25.0 µm; 1.0 CFM (28.3 LPM) – Built-in vacuum, PoE

Handheld Particle Counter: Handilaz® Mini II

Sensitivity range: 0.2 – 10 µm – Complete Troubleshooting from a handheld particle counter

DataAnalyst™ Particle Counting Software

21 CFR Part 11 Compliant

Liquid Particle Counter

DI Water Particle Counter: Ultra DI®

The Ultra DI line of DI water particle counters from Particle Measuring Systems (PMS®) provides groundbreaking capabilities for monitoring the most demanding de-ionized and 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. Modern UPW systems achieve particle cleanliness levels that can no longer be reliably measured with previous generations of particle counting instruments. With the combination of industry-leading sensitivity, lowest zero count (<50 counts/liter), high counting efficiency, and thermal stability, the Ultra DI line of liquid particle counters sets the standard for UPW monitoring applications.

20 nm Chemical Particle Counter: Chem 20™

Sensitivity range: 20 – 100 nm

Syringe Liquid Particle Samplers: SLS Family

Precision syringe for delivering samples from a sample vessel or chemical container to a particle sensor.