| Customization: | Available |
|---|---|
| After-sales Service: | 2 Years |
| Warranty: | 2 Years |
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Application:
Widely used in pharmaceutical company, milk product plant, clinical operation room, fermentation industry et al, where microbial contamination need to be strictly monitored and controlled. Also it is applicable in institutes that need study the air microbial condition.
Technical Specifications
Collection Efficiency: Physical efficiency was determined using Bacillus subtilis spores and a membrane filter reference method (BS EN ISO 14698-1:2003 Annex B).
The Air Sampler comes with a Huankai hand carrying case, with a sampling head, internal calibration certificate, manual, warranty and battery charger.
Packing Size: 50*33*29 cm
Gross Weight:8KG
1.R & D team to provide technical support.
2.Provide packaging, labeling OEM customization
3.Provide thrid-party Calibration certificate(paid service).
Principle:
This microbial air sampler works based on Andersen collision
principle. Air is aspirated (at a fixed speed for variable times) through small holes in the instrument's head. The resulting laminar air flow is directed onto the surface of an agar plate. At the end of the sampling cycle, the plate is removed and incubated and the visible colonies are then counted for an assessment of the level of contamination.
How to use:
1: Soak medical absorbent cotton in 75% ethanol, and use it to swab air sampler surface, Petri dish pedestal and sampling head et al.
2: Start the sampler and let it work not less than 5 minutes, making above mentioned disinfector residue evaporate.
3: According to cleanliness requirements to set sampling parameters, then put Petri dish (with medium) inside, and cover the multi-hole sampling head.
4: Put the air sampler on flat surface 0.8-1.5m above the ground, and then start it begin sampling.
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