METONE Aerocet 831 Dust concentration meter (0 - 1.000 µg/m3)

Sample duration: 1 minute

Sample modes: manual and continuous

Data storage: 2,500 records

Display: 2-line by 16 character lcd

Controls: 2 button keypad with rotary dial

Pm ranges: pm1, pm2.5, pm4, pm10, tsp

Concentration range: 0 – 1,000 µg/m3

Resolution: 0.1 µg/m3 (display / serial output)

Sensitivity: high = 0.3 µm, low = 0.5 µm

Accuracy: ± 10% to calibration aerosol

Flow rate: 0.1 cfm (2.83 lpm)

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. Up to 24 hours intermittent operation.

Battery recharge time: 2.5 hours typical

Communication: usb mini b type

Weight: 1.74 lbs – 28 ounces – (0.79 kg)

Size: height 6.25” (15.9 cm), width 3.63” (9.22 cm), thickness 2.00” (5.08 cm)

Operation temperature: 0° to +50° c

Storage temperature: -20° to +60° c

Datasheet