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 | -40°C~+60°C | 0.1°C | ±0.3°C | Thermistor |
Air humidity | 0~100%Rh | 0.1%Rh | 2%Rh | Capacitance |
Wind speed | 0~60m/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): GPS-a01, WiFi-a02, Ethernet-a03, Electronic compass-b01, GPS-b02, Heating(48W)-c01, Battery-d01. | ||||
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.
Company information
Q: Are you the final manufacturer?
A: Yes, we are responsible for purchasing raw materials, designing hardware structure and equipment running program.Selection processing plant for parts production.Finally, we will carry out product assembly, equipment commissioning, testing, packaging, etc.
Q: Do you offer free samples?
A: Sorry, we don't offer free samples. You should pay the sample fee and freight.
Q: What payment ways do you accept?
A:You can pay us by T/T,PayPal,Credit Card,MoneyGram.
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed . If quantity is more than 100pcs /order, it will need extra 3-5 working days .
Q: What is the way of delivery?
A: Freight mode depends on time demand and customer requirements.
Q: How is your quality assurance service?
A: Our service is 2 years quality assurance, responsible for free maintenance.
Q: Could we make a visit to your company?
A: Of course, we welcome all the friends' visits.
Contact us