Main Features:
1. Adopts laser scattering technique which can measure the dust concentration accurately.
2. Measure and output the concentration of PMo.3、PM2.5、PM10 at the same time.
3. Easy to maintain, high sensitivity, rapid response.
4. Cpmpact size, light weight, easy installation.
|
Parameters |
Description |
|
Measurement parameters |
Particle number of PM0.3/PM2.5/PM10
concentation of PM2.5/PM10 |
|
Power supply/power consumption |
DC 5v,Imax 500mA |
|
Dmension (mm) |
71*55*13.6 |
|
Accuracy |
PM0.3: ±（15% reading number+4000pcs/L）PM2.5: ±（15%reading number+40pcs/L）PM10: ±（15%reading number+4pcs/L） |
|
Response time |
30s |
|
Working condition |
0-50℃;
0-95%RH |
|
Signal output |
UART-TTL, I2C |
|
Working life |
10 years |
