Microbial Air Samplers

Microbial Air Samplers

Microbial Air Samplers are used wherever there is a need to monitor and control microbial contamination (e.g. clean rooms). The AIS Microbial Air Samplers work according to the Andersen Collision principle. Used in Biology Laboratory, Sterile Pharmaceutical factory, Hospitals, Food Processing Workshop, optical lenses and Electronic industries.

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  • Microbial Air Samplers
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Microbial Air Sampler NMAS-100
Pump type Linear type
Flow range 0 to 30 LPM
Impector holes 400 holes / 0.25 mm diameter
Impector size (H x diameter) 74 x 105 mm
Microbial Air Sampler NMAS-200
Temperature 10 to 35°C
Relative humidity 10 to 90 % RH
Atmospheric pressure 80 to 110 kPa
Maximum dust concentration 100000000 particles/m3 @ µm or 0.2mg/m3
Microbial Air Sampler NMAS-201
Sampling quantity 3.53 FM / min
Speed of sampling hole <0.4m>/s, basically the same as that of clean room (isokinetic sampling)
Speed crash 16 m/s
Collection efficiency 0.95
Microbial Air Sampler NMAS-202
Sampling flow 100 L / min
sampling head 316 stainless steel
Sampling mode Three block design, can be customized sample volume
Sampling quantity 0.001 to 9.999 m3