The BPM-200 measures ambient particulate by using well-applied beta ray attenuation technology. PM2.5 measurement can also be achieved by introducing the corresponding cyclone.
The BPM-200 measures ambient particulate by using well-applied beta ray attenuation technology. PM2.5 measurement can also be achieved by introducing the corresponding cyclone.
|
Principle |
Beta ray attenuation |
|
Resolution |
0.1μg/m3 |
|
Lower Detectable Limit |
0.002mg/m3 |
|
Accuracy |
≤2% |
|
Range |
(0~1)mg/m3, (0~2)mg/m3, (0~5)mg/m3, (0~10)mg/m3(Selectable) |
|
Sample Flow Rate |
16.7L/min |
|
Flow Accuracy |
±1%F.S |
|
Flow Stability |
≤±2%/24h (Operation) |
|
Calibration Film Reproducibility |
≤±2% |
|
Sample Cycle |
60min (Optional) |
|
Source |
C14 source, active10μCi, exemption source |
|
Filter Paper Tape |
Glass fiber |
|
Roll Length |
>20 meters |
|
Detector |
PMT |
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Juana Zhong
Diretor de Marketing
Juana
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