詳細(xì)介紹
美國MetOne831 PM檢測儀
METONE831 顆粒物檢測儀
Operating Principle | Particle count to mass conversion |
Features | |
Sample Duration | 1 minute |
Data storage | 2,500 records |
Display | 2-line by 16-character LCD |
Controls | 2 button keypad with rotary dial |
Performance | |
PM Ranges | PM1, PM2.5, PM4 and PM10 |
Concentration Range | 0 – 1,000 μg/m3 |
Resolution | 0.1μg/m3 (display / serial output) |
Sensitivity | 0.5μm |
Accuracy | ± 10% to calibration aerosol |
Flow rate | 0.1 CFM (2.83 lpm) |
Electrical | |
Light Source | Laser Diode, 780 nm, 40 mW typical |
AC Adapter/Charger | AC to DC module, 100 – 240 VAC to 8.4 VDC |
Battery Type | Li-ion rechargeable Battery |
Battery Operating Time | 8 hours continuous operation 24 hour intermittent operation |
Battery Recharge Time | 2.5 hours typical |
Communication | USB Mini B Type |
Physical | |
Size | Height: 6.25" (15.9 cm) Width: 3.63" (9.22 cm) Thickness: 2.00" (5.08 cm) |
Weight | 1.74 lbs – 28 ounces – (0.79 kg) |
Environmental | |
Operating Temperature | 0o C to +50o C |
Storage Temperature | -20o C to +60o C |
Accessories | |
Supplied | Battery charger / adapter USB Cable Operation manual Comet software |
Optional | Carrying Case (P/N 8517) Protective Boot (P/N 80450) Zero Filter Kit (P/N 80846) Flow Meter Kit (P/N 80530) |