Application:
PM2.5 Air Quality Monitor
Application:
- Specification
- Application
Air Pollution Regulation |
WHO |
European Union |
USA |
Canada |
Australia |
Japan |
South Korea |
Hong Kong |
China |
Thailand |
Taiwan |
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IT-1 |
IT-2 |
IT-3 |
AQG |
United States |
California |
Class1 |
Class2 |
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PM2.5 mg/m3 |
Yearly average |
35 |
25 |
15 |
10 |
25 |
12 |
12 |
- |
8 |
15 |
- |
35 |
15 |
35 |
25 |
15 |
Daily average (24-hour) |
75 |
50 |
37.5 |
25 |
- |
35 |
- |
30 |
25 |
35 |
- |
75 |
35 |
75 |
50 |
35 |
SPECIFICATIONS
Measurement Range |
PM2.5 : 0 to 500μg/m3 VOCs : 0 to 50ppm (5322) Humidity : 1% to 99%R.H. Temperature : -20℃ to +60℃ (-4℉ to +140℉) |
Resolution |
1μg/m3, 1ppm, 0.1% R.H., 0.1℃, 0.1℉ |
Accuracy |
PM2.5 : ≦50mg: ±5μg >50μg: ±10% of reading VOCs : ±10% of reading±1ppm (5322) Temperature : ±0.8℃, ±1.5℉ Humidity : ±3%RH (at 25℃, 30 to 80% RH). ±5%RH (at 25℃, 0 to 20% RH and 80 to 100% RH). |
Response time |
PM2.5 : ≦1min Humidity : 45%R.H. to 95% R.H. ≦1min 95%R.H. to 45%R.H. ≦3min Temperature : 10℃/2 sec. |
Sampling rate |
1 sample/second. |
Data Memory Capacity |
39 sets. (Direct reading from LCD display) |
Data Logger Capacity |
microSD CARD 4GB (5322) |
Alarm Output |
Open-collect output. Input impedance: 490W Maximum applied Voltage: 24V DC Maximum drive current: 50mA DC |
Operating temperature and humidity |
0℃ to 60℃, below 95% R.H. |
Storage temperature and humidity |
-10℃ to 60℃, below 70% R.H. |
Power supply |
Four 1.5V LR-6/AA size batteries, AC adapter |
Battery life |
Approx. 8 hour |
Dimensions |
165mm(L)×93mm(W)×75mm(T) , (6.5”L×3.7”W×3”T) |
Weight |
Approx. 380g (13.4oz) |
Accessories |
Instruction manual, Battery, AC adaptor DC6V, (CD software & Micro-USB cable) (5322) |
Dust particle, Oil chemical factory, Steel manufacturing, Coal fired power plant, Motor vehicle emissions, Boiler atmosphere pollutant, Lampblack pollution of urban food and beverages, Smoking, The burning of garbage contributes to air pollution.and PM2.5 air pollution is monitored