Oxford Lasers

Oxford Lasers

Sizing, Flame Penetration Imaging, High Speed Imaging, Particle Image Velocimetry, Products, Spray Analysis

Spray Droplet and Particle Size Measurement

Spray droplet sizing in a paint spray

oWhen you need to measure the size and shape of your particles, droplets or bubbles, turn to image based analysis for size distribution measurement. Our droplet sizing systems capture high-speed images of a particle cloud, spray (e.g. for water droplet size measurement) or bubble stream to give the drop size. In addition to measuring the particle diameter distribution, Oxford Lasers imaging systems also provide shape and velocity analysis.  read more »


Spray Droplet and Particle Size Measurement

Spray droplet sizing in a paint spray

When you need to measure the size and shape of your particles, droplets or bubbles, turn to image based analysis for size distribution measurement. Our droplet sizing systems capture high-speed images of a particle cloud, spray (e.g. for water droplet size measurement) or bubble stream to give the drop size. In addition to measuring the particle diameter distribution, Oxford Lasers imaging systems also provide shape and velocity analysis.  read more »


Spray Pattern and Plume Geometry Measurement

Envision- spray pattern

Spray Pattern Measurement Systems are used for characterization of many types of spray including: nasal / MDI (metered dose inhaler), agricultural, water, paint, fuel injectors and domestic aerosols. Spray patternation systems capture images of the spray and calculate its pattern, cone angle / plume geometry and time evolution. Optional software and hardware allow droplet size measurement and velocity measurement.  read more »


DownloadsSize
Related paper - Implementation of BABE guidelines in spray characterization - Murphy et al643.06 KB

Spray Droplet and Particle Size Measurement

Spray droplet sizing in a paint spray

When you need to measure the size and shape of your particles, droplets or bubbles, turn to image based analysis for size distribution measurement. Our droplet sizing systems capture high-speed images of a particle cloud, spray (e.g. for water droplet size measurement) or bubble stream to give the drop size. In addition to measuring the particle diameter distribution, Oxford Lasers imaging systems also provide shape and velocity analysis.  read more »


DownloadsSize
Related paper - Pneumatic Atomization of Laundry Detergent Slurries (ILASS 2007)726.58 KB
Related paper - Droplet Size and Velocity Measurements (ASME 2003)453.53 KB

Atomising Seeding Generator

Atomising Seeder (Image)
Fine droplet seeding for PIV and flow visualisation

A high pressure, high volume Laskin seeder for PIV and Flow Visualisation.  read more »


Envision Pharma Quality Standard

Quality Control in a convenient package

Spray and plume geometry for the production environment.  read more »


Envision Pharma Quality Control

Cost Effective Quality Control for every production line

Spray pattern and plume geometry measurement for Nasal and MDI sprays. The Envision QC system takes a series of images of the spray plume and calculates spray cone angle, spray reach or spray pattern.  read more »


Articulated Light Arm

Light arm and Laser
High peak power laser beam delivery

The articulated mirror arm is an integrated light guide for delivering controlled laser illumination to the measurement plane in Particle Image Velocimetry (PIV) experiments.  read more »


Special PIV Systems

Whatever you need

Two or Three color Particle Image Velocimetry
Collect more detailed information about an event with several cameras and lasers to be used to study a subject.
Combined PIV / particle sizing / spray patternation systems
If you need to measure more than one set of parameters, we can provide systems that allow several different measurements to be performed using one package.
Custom Systems
If you have a special application that cannot be covered by any of the standard systems, please Contact Us to discuss your requirements.

High Speed and Time Resolved PIV Systems

PIV System
High speed particle image velocimetry

Do you want to understand how your flow evolves with time or look at the velocity profile of a fast moving stream? These systems answer your questions.  read more »