The Zefon® A6 impactor is an aluminum device consisting of a top inlet "cone", a sampling head impactor stage which contains 400 precision drilled holes and a base section, which holds the agar media. The sampler is held together by three spring clamps and sealed with two o-ring gaskets. When air is drawn through the sampler, multiple jets of air direct any airborne particles toward the surface of the agar collection media surface where the particles are impacted and collected. The agar collection media is then sent to a laboratory for analysis.
The Zefon® 10 mm Conductive Nylon Cyclone (Sensidyne "Dorr-Oliver" style) is used in conjunction with 37 mm filter cassettes to separate dust particles by size with the respirable particles being collected on the filter and larger particles being removed. The collection efficiency curve meets the standards set forth by ACGIH/ISO/CEN for a respirable curve with a median 50% cut point of 4 μm when operated at a flow rate of 1.7 LPM.
• Flow rate: 28.3 LPM (1 ACFM)
• Particle size cut point: 0.65 μm
• Sampler size: 4.25" diameter, 2.87" height, 1.23 lbs weight
• Material: aircraft grade aluminum
• Uses 100 mm x 15 mm petri dishes
• Certifications: meets NIOSH method 0800 & 0801 requirements
|ZE-Z-A6||Zefon® A6 Impactor Only|
|ZE-ZHV00-A6-KIT||Zefon® A6 Impactor Kit|
|ZE-Z-A6-CAL||Adapter For "In-Line" Impactor Calibration|
|ZE-ZA0043||Zefon® Heavy Duty Tripod Stand For Zefon® A6 Impactor|