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Sensitivity & Aerosol
Sensor: 90° light scattering, 650 nm laser diode
Concentration Range: 0.001 to 100 mg/m3
Particle Size Range: 0.1 to 10 µm
Resolution: 0.001 mg/m3
Zero Stability: ±0.001 mg/m3 (24h)
Flow Rate & Environment
Flow Rate: 0 to 1.8 L/min (adjustable)
Operating Temperature: 0°C to 50°C
Storage Temperature: -20°C to 60°C
Humidity: 0 to 95% RH (non-condensing)
Inlets & Impactors (50% Cut-off)
PM1.0 / PM2.5 / PM5.0 / PM10
Cyclones: 4 µm (Dorr-Oliver) and 0.8 µm (DPM)
Alarms & Data Logging
Alarm Types: General, STEL (95 dBA horn, red LED)
Data Storage: ~80,000 points (55 days at 1-min intervals)
Logging Interval: 1 second to 60 minutes
Physical & Battery
Dimensions: 129.5 x 94 x 78.4 mm
Weight: 0.62 kg (with battery)
Display: Color OLED (160 x 128)
Battery: Li-Ion 5100 mAH (>20h run time)
Charge Time: 4 hours
Interface & Maintenance
Interface: USB 2.0 (Micro-B)
Software: TrakPro (Windows 7, 8, 10)
