Products
WES800 air quality monitoring sensor for outdoor use
WES800 Integrated Outdoor Air Environment Quality Sensor: Precisely measure NO₂, SO₂, CO, O₃, PM2.5/10, and atmospheric temperature and humidity, assisting in air environmental pollution monitoring.
Product Description
WES900 Environmental grid monitoring station is a miniature station developed by our company to measure multi parameter air quality.It can monitor six environmental factors: PM2.5, PM10, SO2, NO2, O3 and CO.It also integrates five meteorological elements: air temperature, air humidity, wind speed, wind direction, air pressure. The system adopts modules for flexible configuration, small size, low cost, and is suitable for gridded, dense, and refined layout requirements.
Features
● Support calibration
● Maintenance free and easy to install
● Industrial standard design
● Small volume, light weight
● Integrated monitoring system
● Low power, high precision
Technical Parameters
Factor | Measuring range | Resolution | Accuracy | Measuring principle |
Air temperature | -50°C~+80°C | 0.1°C | ±0.2°C | Thermistor |
Air humidity | 0~100%Rh | 0.1%Rh | 2%Rh | Capacitance |
Wind speed | 0~75m/s | 0.1m/s | ±0.3m/s or 3% | Ultrasonic |
Wind direction | 0~360° | 1° | 3° | Ultrasonic |
Air pressure | 10~1300hPa | 0.1hPa | 0.3hPa(25°C) | MEMS sensor (capacitive) |
Factor | Monitoring range | Detection limit | Accuracy | Measuring principle |
CO | 0~1000ppm | 0.1ppm | —— | Electrochemistry |
NO2 | 0~20ppm | 5ppb | —— | Electrochemistry |
SO2 | 0~100ppm | 5ppb | —— | Electrochemistry |
O3 | 0~20ppm | 5ppb | —— | Electrochemistry |
PM2.5 | 0~1000ug/m3 | 0.3ug/m3 | ±15% or ±10μg/m3 | Laser scattering |
PM10 | 0~1000ug/m3 | 0.3ug/m3 | ±15% or ±10μg/m3 | Laser scattering |
Optional configuration function (Built-in sensor): GPRS-a01, WiFi-a02, Ethernet-a03, Electronic compass-b01, GPS-b02, Heating | ||||
Product Good Feedback
Packing list
sensor 1 set
3.5m cable 1 line
instruction 1 copy
certificate/warranty 1 copy
packing list 1 copy
FAQ for WES900 Air quality monitoring station
Q:Do you supply tripod and solar panels?
A: Yes, we can supply it, but this is optional.
Q:Can we choose other desired sensors?
A: Yes, you should tell us what sensors you need before placing the order, and then we will quote according to your request.
Q:What is the way of transmission mode?
A: Communication interface adopts RS485 or GPRS(RS232 can be selected)
Q: What industries it can apply to?
A: Smart city, Intelligent traffic, Intelligent Community, Urban air quality monitoring, Smart lamppost, etc.
Q: How to install it?
A: Installed on a hollow mast with a diameter of 60-75mm.
Application
