Temtop PMD 371 专业颗粒计数器 (0-3000000CF)

Particle Counter Sizes: 0.3µm, 0.5µm, 0.7µm, 1.0µm, 2.5µm, 5.0µm, 10µm

Mass Ranges PM1, PM2.5, PM4, PM10 & TSP

Concentration Range/Particle Size Accuracy:  Range: 0-3000000CF/Accuracy: ±10%

Mass Concentration Limit: Range: 0~9999.9 µg/m3 Resolution: 0.1 µg/m3

Dimension: 170 x 110 x 48 mm

Weight: 850g

Charging Time: 3.5 hours

Working Time: 8 hours

Communication: USB/RS-485

Memory: 2,000,000 readings

Flow Rate: 2.83 L/min

Sampling Period: 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min

Light Source: 50mW, 780nm

Hold time: 0.6~3600s

Battery:  Rechargeable lithium battery

Working Temperature: 0~50 ℃

Storage Temperature: -20~60 ℃

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