Met One Aerocet 831 Aerosol Mass Monitor

Met One Aerocet 831 Aerosol Mass Monitor

The Aerocet 831 is a completely portable, full–featured, battery operated, handheld mass monitor.
A mass monitor that simultaneously provides five important mass ranges (PM1, PM2.5, PM4, PM10
& TSP) in one minute from start up. Survey the environment with this easy to use, extremely
portable, size selective mass monitor. This small lightweight instrument, 28 ounces, is the perfect
tool for a wide range of assessment applications.

Met One Instruments’ Aerocet 831 is simple to operate with two front-panel buttons used with the
multifunction rotary scroll wheel to provide user friendly and efficient operation. Just press and
rotate to scroll thru the menu driven platform. With the Aerocet 831 one can view sample history
easily on the display or export data via the USB port using the included COMET software. The 831
stores up to 2500 sample events. The USB interface provides quick data downloads and field
firmware upgrades. The Aerocet 831 provides up to 24 hours of typical intermittent operation or 8
hours of continuous use. Recharge time is only 2.5 hours. The included AC charger / adapter
operates the counter even when the battery pack is discharged.

Applications:

  • Industrial/Occupational Hygiene
  • Point Source Location Monitoring
  • Indoor/Outdoor Air Quality
  • Process Control
  • HVAC Applications
  • Filter Testing
  • Mining & Ore Processing
  • Remote Sampling

 

Part No

1) Met One Model AEROCET 831 – Aerosol Mass Monitor

  • Five Mass Ranges (PM1, PM2.5, PM4, PM10 & TSP)
  • Handheld Operation
  • Sample History
  • Low Cost w/ Data Logging
  • Battery Powered
  • 1-Year Warranty

 

Specifications

OPERATING PRINCIPLE : Particle count to mass conversion

PERFORMANCE

PM Range : PM1, PM2.5, PM4 and PM10
Concentration Range : 0 – 1,000 μg/m3
Resolution : 0.1μg/m3 (display / serial output)
Sensitivity : 0.5 μm
Accuracy : ± 10%, to calibration aerosol

Flow Rate : 0.1 cfm (2.83 lpm)
Sample Duration : 1 minute
Data storage : 2,500 records

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
Communications : USB Mini B Type

INTERFACE

Display : 2-line by 16-character LCD
Controls : 2 button keypad with rotary dial

PHYSICAL

Dimension : H 6.25" (15.9 cm) x W 3.63" (9.22 cm) x T 2.0" (5.08 cm)
Weight : 1.74 lb (28 oz) (0.79 kg)

ENVIRONMENTAL

Operating Temperature : 0˚ to +50˚C
Storage Temperature : -20˚ to +60˚C

ACCESSORIES

Supplied : Operation Manual
Battery Charger / Adapter
USB Cable
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)

Met One AEROCET 831 Aerosol Mass Monitor datasheet