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projects:dustcounter [2017/05/07 05:30] branth |
projects:dustcounter [2019/01/16 04:03] (current) branth |
{{:projects:dustcounter:0715162344a.jpg?200|}}{{:projects:dustcounter:0721162314.jpg?200|}} | {{:projects:dustcounter:0715162344a.jpg?200|}}{{:projects:dustcounter:0721162314.jpg?200|}} |
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Measures particulate matter in micrograms per cubic meter. Recommended exposure limits range from 5-15 mcg/m^3 | Measures particulate matter at 1μm (one micron) diameter and calculates concentration in micrograms per cubic meter. |
| Recommended exposure limits from various industry groups range from 5-15 mcg/m^3, |
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Based on: | Based on: |
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Test readings: | Test readings: |
{{:projects:dustcounter:screen_shot_2017-05-07_at_12.15.47_am.png?200|}}{{:projects:dustcounter:screen_shot_2017-05-07_at_12.16.30_am.png?200|}} | * 7/21/16 {{:projects:dustcounter:screen_shot_2017-05-07_at_7.19.13_am.png?300|}} |
| * 7/28/16 {{:projects:dustcounter:screen_shot_2017-05-07_at_12.15.47_am.png?300|}} |
| * 5/5/17 {{:projects:dustcounter:screen_shot_2017-05-07_at_7.07.56_am.png?300|}} |
| * 1/15/19 {{:projects:dustcounter:dust2019-01-15.png?300|}} |