Particle & Surface Sciences Now Representing MSP Corporation
Particle & Surface Sciences are pleased to announce their appointment as Sole Distributors for MSP Corporation Products throughout Australia and New Zealand.
Aerosol particle control solutions offered by MSP Corporation, an aerosol/particle technology company, provides aerosol and particulate measurement equipment, products and services to the semiconductor, pharmaceutical and air pollution industries.
MOUDI-II™ and NanoMOUDI-II™ are second generation MOUDI™ and NanoMOUDI™ impactors. Both series of impactors are precise, and high accuracy devices designed for sampling and size-fractionation of airborne particles for gravimetric and/or chemical analysis. The primary difference is the use of internal embedded stepper motors to rotate the impaction plates by the second generation MOUDI-II™ series and the use of external mechanical gear rotation in the original MOUDI™.
Both series of the MOUDI™ impactors are referred to as Micro-Orifice Uniform Deposit Impactors, since they use micro-orifice nozzles for jet acceleration, and are available with the uniform deposit feature by rotating the impaction plates with respect to the nozzles to spread out the particle deposit uniformly on the collection substrates. The uniform deposit prevents heavy particle build-up under each nozzle to reduce particle bounce and blow-off that may otherwise occur.
The micro-orifice nozzles used in these impactors reduce the jet velocity, pressure drop, particle bounce, and evaporative loss. Up to 2,000 microorifice nozzles as small as 50μm in diameter are used.
Model 120-R MOUDI-II™ is a 10 stage, 30 L/min impactor with internal embedded stepper motors for the rotation of the impaction plates. This impactor is a second generation MOUDI™ Model 110-R impactor.
Models 122-R & 122-NR NanoMOUDI-II™ impactors are 13 stage, 30 L/min impactors. The Model 22-R has internal embedded stepper motors for the rotation of the impaction plates, while Model 122-NR as stationary impaction plates.
Models 125-R and 125-NR NanoMOUDI-II™ impactors are 13 stage 10 L/min impactors. The Model 125-R has internal embedded stepper motors for impaction plate rotation, while Model 125-NR has stationary, non-rotating impaction plates.
Products included in the MSP Corporation range are the MOUDI, WPS and NGI.
