General Air Sampling in Work Environments |
Request Information |
Orifice Flow Rate (L/min.) | Minimum Required Vacuum | ||
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mm Hg | In Hg | PSIG | |
1 | 300 | 12 | 6 |
2 | 300 | 12 | 6 |
3 | 300 | 12 | 6 |
4.9 | 400 | 16 | 8 |
10 | 500 | 20 | 10 |
14 | 550 | 20 | 11 |
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![]() Place flow-limiting orifice into outlet of aerosol adapter. |
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![]() Insert Luer end of aerosol adapter into cassette outlet. |
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![]() Sample air using 37 mm cassette connected to vacuum pump. |
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![]() PetriSlide™ devices |
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![]() Aerosol cassette connected to personal sampling pump. Clothing clip fixed to tubing. |
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![]() Calibrating personal sampling pump using 0-4 L/min flow meter with cassette connected in-line. |
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![]() Cassette attached to worker's clothing in breathing zone. Personal sampling pump clipped to trouser belt. |
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