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Technology Factsheet
Category: Characterization > Sampling & Analysis Equipments > Environmental Sampling Equipment Reference # : Model No : APA 91
The particulate sampler APA 91 has been developed to monitor the activity concentration of dust and particulates suspended in the air at worksites. The device traps dust and particulates on fixed filter paper. Filtering is carried out in the sampling head, upstream from an internal pump. The sampling head makes it possible to replace filter components rapidly and easily. It is equipped with an extremely quiet centrifugal pump. The amount of air filtered is indicated by a volumetric counter.
Ergonomic and compact. Easy to install and use. Low noise level.