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Weigh accuracy | 10ug |
Number of membrane filter | 30 pcs |
Sample time | 1-30 days |
Sample object | PM1,PM2.5,PM10,TSP |
Air flow rate | 16.67 L/min |
Destaticizing | ionic wind |
Shake Reduction | Work plate 3 level,Balance 4 level |
Constant Temperature | 25±1℃ |
Constant Humidity | 50%±3% |
Flow rate control | mass flowmeter,Condition/standard conditions |
filter membrane | PTFE,diameter 47mm |
Control system | Single-chip microcomputer control, touch screen operation |
Operating environment | Indoor, 15℃-25℃ |
Power supply | 220VAC,400W |