Item |
specification |
remark |
measuring range |
0~10 mg/m3 |
smallest unit of display:0.1 ug/m3 |
sampling rate |
16.7 L/min |
|
parallelity |
≤7% or 5 ug/m3 |
average of 24 hrs |
lowest detect limit |
0.002 mg/m3 |
|
sampling record cycle |
10 min~24 hrs |
|
data display cycle |
5~300 s |
|
counter display |
real-time Frequency display count |
|
calibration method |
standard filter membrane |
β-ray |
data output |
print, communication, GPRS |
|
operation interface |
touch screen |
|
failure warning |
Sampling, temperature,filter membrane |
|
expandability |
PM2.5 PM10 |
|