The LA1148 is a specialized compressed air sampler diffuser manufactured by HiMedia Laboratories. It is primarily used in pharmaceutical, medical, and cleanroom environments to test the microbial quality of compressed gases.
HiMedia
HiMedia
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Key Features & Usage
The LA1148 operates as a "diffuser attachment," typically used in conjunction with an airflow meter (like the HiMedia LA881) to regulate high-pressure air down to a level safe for sampling.
HiMedia
HiMedia
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Microbial Testing: It is designed to collect airborne microorganisms from a compressed air source onto standard 90 mm Petri plates for later incubation and analysis.
Portability: The unit is described as fully transportable, making it suitable for on-site testing across different points in a facility.
System Components: A complete self-contained sampling unit generally consists of the funnel head (diffuser), plate housing, pressure gauge, tap, airflow meter, and necessary connections.
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