Mass Concentration |
Channels |
PM2.5/PM10 |
Mass Concentration Range |
0 - 2000μg/m3 |
Display resolution |
1μg/m3 |
Particle Counter |
Channel
|
0.3, 0.5, 1.0, 2.5, 5.0, 10μm
|
Flow Rate
|
0.1ft3(2.83L/min) controlled by internal pump
|
Counting Efficiency |
50% @0.3µm;100% for particles > 0.45µm |
Coincidence Loss
|
5%, 2000000 particles per ft3
|
Data Storage |
5000 sample record (MiceoSD card) |
Count Modes
|
Cumulative, Differential, Concentration
|
Air Temperature and Relative humidity Measurement
|
Air Temperature Range
|
0ºC to 50ºC (32ºF to 122ºF)
|
Dewpoint Temperature Range
|
0ºC to 50ºC/ (32ºF to 122ºF)
|
Relative Humidity Range |
0 to 100%RH |
Air Temperature Accuracy
|
±0.5ºC(0.9ºF) 10ºC to 40ºC ±1.0ºC(1.8ºF) others
|
Dewpoint Temp. Accuracy |
±0.5ºC(0.9ºF) 10ºC to 40ºC ±1.0ºC(1.8ºF) 0ºC to 10ºC |
Relative Humidity Accuracy |
±3%RH ; 40% to 60% ±3.5%RH ; 20% to 40% and 60% to 80% ±5%RH ; 0% to 20% and 80% to 100% |