Product Description
WDS305 Integrated dust monitoring sensor is a specialized small instrument applied to monitor dust at construction sites. It can monitor five meteorological elements, wind speed, wind direction, air temperature, air humidity, air pressure, and can also monitor three environmental factors such as PM2.5, PM10 and noise. The system is modularized and can be configured flexibly. Small volume, low cost, and it’ suitable for industrialized intensive stationing monitoring.
Features
lMaintenance free design
lStandard output protocol RS485
lSmall volume, light weight
lInstallation height is unrestricted
lLow power consumption, high precision
lIntegrated dust monitoring system
lChina's first production company
Technical Parameters
|
Factor
|
Measuring range
|
Resolution
|
Accuracy
|
Measuring principle
|
|
Wind speed
|
0~60m/s
|
0.1m/s
|
±0.3m/s or ±3%
|
Ultrasonic
|
|
Wind direction
|
0~360°
|
1°
|
±3°
|
Ultrasonic
|
|
Air temperature
|
-40°C ~+85°C
|
0.1°C
|
±0.3°C
|
Thermistor
|
|
Air humidity
|
0~100%Rh
|
0.1%Rh
|
±2%Rh
|
Capacitance
|
|
Air pressure
|
10~1300hPa
|
0.1hPa
|
±1hPa
|
MEMS sensor (capacitive)
|
|
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
|
|
Noise
|
30~130dB
|
A-weighted value
(Simulate human ear)
|
±1.5dB
|
Capacitive microphone
|
|
Optional configuration function (Built-in sensor): GPRS-a01, WiFi-a02, Ethernet-a03, Electronic compass-b01, GPS-b02, Heating
|
The following are types of sensors that can be added for integration.You can choose freely according to your needs.
|
Factor
|
Measuring range
|
Resolution
|
Accuracy
|
Measuring principle
|
|
Rainfall
|
0~5mm/min
|
0.1mm
|
±5%
|
Infrared light
|
|
Radiation
|
0~2000w/m2
|
1w/m2
|
±5%
|
Silicon photodetector
|
|
UV index
|
0~15 level
|
1level
|
±1level
|
Photosensitive resistance
|
Packing list
sensor 1 set
3.5m cable 1 line
instruction 1 copy
certificate/warranty 1 copy
packing list 1 copy
FAQ for WDS305 Integrated dust monitoring sensor
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 (RS232 can be selected)
Q: What industry can be applied to in addition to construction sites?
A:Urban roads,bridges,smart city,industrial park and mines, etc.
Q: How to install it?
A: Installed on a hollow mast with a diameter of 60-75mm.
Application
