Description
The Aerocet 831 Handheld Aerosol Mass Monitor is a compact and high-precision instrument designed for real-time measurement of airborne particulate matter in a wide range of environments. Capable of monitoring PM1, PM2.5, PM4, PM10, and Total Suspended Particles (TSP), it provides accurate mass concentration data with a measurement range of up to 1,000 μg/m³ and high sensitivity down to 0.3 μm.
Designed for portability and ease of use, the Aerocet 831 features a lightweight, handheld design and battery-powered operation, making it ideal for field measurements and remote sampling locations. Its intuitive user interface allows quick setup and straightforward operation, while onboard data logging supports storage of up to 2,500 records for later analysis and reporting.
Specifications
| OPERATING PRINCIPLE |
Counts individual particles using scattered laser light |
| PERFORMANCE |
| PM Range |
PM1, PM2.5, PM4 and PM10 |
| Concentration Range |
0 – 1,000 μg/m3 |
| Resolution |
0.1μg/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) |
| 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 |
| Certifications |
Meets or exceeds CE, ISO, ASTM, and JIS international certifications |
| INTERFACE |
| Display |
2-line by 16-character LCD |
| Controls |
2 button keypad with rotary dial |
| PHYSICAL |
| Size |
Height: 6.25″ (15.9 cm) Width: 3.63″ (9.22 cm) Thickness: 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) |
Whatever your particular needs, the right choice is only natural.
| Applications: |
|
|
- Industrial Hygiene
- Occupational Hygiene
- Point source location monitoring
|
- IndoorAir Quality
- Process Control
- HVAC Applications
|
- Filter Testing
- Mining & Ore Processing
- Remote Sampling
|
