Particle size ranges:0.3–1.0 μm, 1.0–2.5 μm, 2.5–10 μm
Counting efficiency:50% @ 0.3 μm; 98% @ ≥0.5 μm
PM2.5 effective range:0–500 μg/m³; maximum ≥1000 μg/m³
Measurement Principle:Laser scattering
Detectable Particle Sizes:0.3–1.0 μm, 1.0–2.5 μm, 2.5–10 μm
Minimum Resolvable Particle Size:0.3 μm
Operating temperature:-10℃ ~ +50℃
Storage temperature:-10℃ ~ +50℃
Operating humidity:0 - 80% RH
Contact type:SPDT single-pole double-throw
Contact load:1.5A / 250VAC
Cable interface:M20×1.5
Detectable Particle Size Range:0.3~1.0, 1.0~2.5, 2.5~10 μm
PM2.5 Effective Measuring Range:0~500μg/m³
PM2.5 Maximum Measuring Range:≥1000μg/m³
Detectable Particle Size Range:0.3~1.0, 1.0~2.5, 2.5~10μm
PM2.5 Effective Measuring Range:0 ~ 500μg/m³
PM2.5 Maximum Measuring Range:≥1000μg/m³
PM2.5 Effective Measuring Range:0~500μg/m³
PM2.5 Maximum Measuring Range:≥1000μg/m³
Mass Concentration Resolution:1μg/m³
PM2.5 Effective Measuring Range:0 ~ 500μg/m³
PM2.5 Maximum Measuring Range:≥1000μg/m³
Mass Concentration Resolution:1μg/m³
Detectable Particle Size Range:0.3~1.0, 1.0~2.5, 2.5~10μm
PM2.5 Effective Measuring Range:0~500μg/m³
PM2.5 Maximum Measuring Range:≥1000μg/m³
Measuring Range:0-100 ppm
Resolution:0.1 ppm
Response Time (T90):≤30 s
Measurement Range:0 ~ 10 m/s
Starting Wind Speed:≤ 0.1 m/s
Resolution:0.01 m/s
Data rate:10 kb/s
Receiver sensitivity:-90 dBm
Frequency:2.44GHz