- Sensing Technology: OPC light scatter photometer
- PM Measurement capability: PM1, PM2.5, PM4.25 and PM10
- Particulate Measurements: 0.1 µm to 10 µm
- Operating Range: Up to ~150 mg/m³
- Particulate Density Range: 0.8 g/ml to 8.0 g/ml (default: 1.65 g/ml)
- Units: µg/m³ or mg/m³
- Sampling Interval: 10 seconds to 60 seconds with 1 second intervals
- Flow Rate: 0.1L/min (typical)- Accuracy: +- 10%
- Operating Temperature: -10 °C to 50 °C
- Maximum Operating Altitude: 2000m
- Humidity: 0% - 95% RH, non-condensing
- Material: PC/ABS polymer housing
- Ingress Protection: IPX4
- Weight: 170g
- Dimensions: Height 112mm, Width 64mm, Depth 25mm
- Connectivity: USB-C, Bluetooth LE 5.3
- Alarms: STEL and TWA (Latching) with audible (85 dB) and vibration alert
- Battery capacity: 8.2 Wh lithium ion
- Battery run time: 16 hours.
- Charging time: 3 hours
- Maximum charge current: 1.5 Amps
- Memory Capacity: 1 Gigabyte (6 months data logging at 10 second intervals)
- Self-test: Sensor hardware, circuitry, and battery test on activation. ‘Push to test’ during operation.
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