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Concept: Andersen/GMW Model FH621-N Beta Monitor in the measurementequipment vocabulary
| Concept URI | http://dd.eionet.europa.eu/vocabulary/aq/measurementequipment/andersenFH621N |
|---|---|
| Preferred label | Andersen/GMW Model FH621-N Beta Monitor |
| Definition | Andersen Instruments Model FH62I-N PM10 Beta Attenuation Monitor consisting of the following components: FH101 Vacuum Pump Assembly; FH102 Accessory Kit; FH107 Roof Flange Kit; FH125 Zero and Span PM 10 Mass Foil Calibration Kit; FH62I Beta Attenuation 19-inch Control Module; SA246b PM10Inlet (16.7 liter/min) or the louvered inlet specified in 40 CFR 50 Appendix L, Figs. L-2 thru L-19; operated for 24-hour average measurements, with an observing time of 60 minutes, the calibration factor set to 2400, a glass fiber filter tape, an automatic filter advance after each 24-hour sample period, and with or without either of the following options: FH0P1 Indoor Cabinet; FH0P2 Outdoor Shelter Assembly |
| Notation | andersenFH621N |
| Status | Deprecated - superseded |
| Status Modified | 2013-08-06 |
| Accepted Date | 2013-08-06 |
| Not Accepted Date | |
| Editorial note | |
| Example | |
| Measures AQ pollutant |
European Environment Agency
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