Parameters Values Unit Remarks
accuracy
0-100μg/m³
±10
μg/m³
-----
>100μg/m³
±10%
μg/m³
-----
PM1.0 measurement
range
0-10000
μg/m³
-----
PM2.5 measurement
range
0-10000
μg/m³
-----
PM10 measurement
range
0-10000
μg/m³
-----
TSP measurement range 0-10000
μg/m³
-----
Resolving power 1
μg/m³
-----
Sampling interval 20~3,600 s Can be set, default is 60sec
Sampling time 20~3,600 s Can be set, default is 60sec
Sample time
10
s -----
Service life 10,000+ hr Intermittent working mode: above two
years
Counting eciency
50 for 0.3µm
-----
100% for more than 0.5μm
Flow 2.83
L/min Error±5%
Weight 750
g -----
Maximum size 223.6*120*70
mm Excluding the size of air inlet and
outlet, terminal
