MetOne831 PM2.5檢測(cè)儀

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)