Compressed Air Sampler For Microbiology

One such regulation is iso 8573 7 which provides guidelines to manufacturers for compressed air testing for microorganisms failure to use a proper validated sampling method to test compressed air can result in a false positive for microbial contamination.

Compressed air sampler for microbiology.

State of the art mass flow sensor to ensure a constant air flow rate of 100 liters min. Regulations protect the health and welfare of consumers. For over 29 years they ve upheld the highest industry standards of health and safety delivering uncompromising quality worldwide in accordance with iso sqf. Global compressed air gmp requirements reprinted with permission of the parker hannifin corporation.

Using iso 8573 sampling and analytical methods their laboratory tests for particles 0 5 5 microns water oil aerosol oil vapor and microbial contaminants found in compressed air. The microbial impaction sampler pinocchio super ii is used by manufacturers to test their compressed air systems. When trio gas is used in combination with a trio bas air sampler the time is regulated by the software of the air sampler. Mas 100 cg ex compressed gas microbial air sampler.

100 l min or 50 l min. The sma compressed air gas sampler is used for the automated collection of microorganisms in compressed air and gas lines. Active air sampling requires the use of a microbiology air sampler to physically draw a known volume of air over or through a particle collection device and there are two main types. The mas 100 cg ex system is the only compressed gas microbial air sampler approved for use in zone 2 explosion hazard areas making compressed gas sampling safe easy and accurate.

The instrument can sample compressed air nitrogen carbon dioxide and argon. Collect samples under gas pressure and gradual decompression prevents damage to microorganisms. Samples are then s. Be the first to review microbial air sampler for compressed nitrogen air cancel reply.

Sampling at two constant flow rates. It monitors and regulates air flow has a programmable timer and can sample compressed air gas lines up to 100 psi at 1 cfm. The analysis of subsequent microbial growth adheres to iso 8573 7 testing methods and can give the technician valuable information about their system. The air is impacted onto the surface of growth media in a 90 100 mm petri dish or 55 60 mm contact plate.

1 impingers impingers use a liquid medium for particle collection. Original article published on international food safety and quality n etwork. In this video we will walk you through each step for taking microbiological compressed air samples with the kpsii microbiological sampler.