Advantage
Imported high-sensitivity sensor is adopted, which has fast response speed and high resolution.
Good data stability, with automatic zero and span calibration devices and functions.
Constant current control ensures stable sampling quantity and improves accuracy.
It has sheath gas and gas path protection functions.
Modular design is convenient for maintenance.
Have USB interface and support local export. Offline data can be automatically transmitted to the monitoring platform.
It can be used in rain, snow and thunder.
Application
Road and tunnel pollutant monitoring.
Urban air quality monitoring, air quality trend analysis.
Monitoring of particulate matter and pollution source emissions.
Monitoring of residential areas, schools, hospitals and other environments.
Park and forest environmental monitoring.
Atmospheric monitoring in chemical plants, power plants, incineration stations, ports, sewage treatment plants and other places.
Technical Parameters
Monitoring method | Laser scattering method |
Particle parameters | PM1.0、PM2.5 、PM10、TSP |
Concentration range | 0-30（mg/m³） |
Monitoring accuracy | 0.1（μg/m³） |
Flow | 1.3L/min ±5% |
Detection period | Default 60s(6-999s adjustable) |
Temperature | (-50-100)℃, accuracy ±0.3℃ |
Humidity | (0-100)%RH, accuracy ±3% |
Gas parameter | CO、SO2、NO2、O3 |
CO | (0-20) ppm, accuracy ±5% F.S. |
SO2、NO2、O3 | (0-2) ppm, accuracy ±5% F.S. |
TVOC | (0-50) ppm, accuracy ±5% F.S. |
Wind speed | (0-30)m/s, accuracy ±1m/s. |
Wind direction | 0-360° |
Noise | (30-130)dB(A), accuracy ±3dB |
Power Supply | DC12V/AC220V |
Communication | GPRS |
Power | 28W |
Weight | 11Kg |
Applicable environment | （-40-55）℃/（0-99）%RH |
Outdoor waterproof grade | IP53 |
