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)

เอกสารที่เกี่ยวข้อง
  PM 2.5
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