Purpose:
The DUST PROFILER atmospheric particulate matter monitoring station uses an optical ion counter to count the concentration of different particle sizes of air particulate matter and convert it into mass. A device that can simultaneously monitor multiple particulate matter online, capable of measuring TSP, PM10, PM2.5, and PM1. In addition, it is equipped with external gas sensors for VOCs, NO2, and O3. The measurement is fast, the interval can be set to 1 minute, and the cost is low. Can be paired with other meteorological and gas sensors. Low power consumption, can be driven by solar panels. GRP chassis is lightweight, sturdy, and easy to install in the field.
Compared with traditional reference equivalent monitoring instruments such as TEON and BAM, DUST PROFILER can record particle concentrations at 1-minute intervals, but its price is only one-fifth of this type of instrument. It weighs less than 13Kg, is movable, supports remote operation, and can run for a long time. The host shell is sturdy, equipped with a radiation proof cover, and has a data storage function of up to 20 years. The wide range of output models facilitates its flexible integration into other systems, and third-party environmental sensors such as wind speed and direction, noise, radiation, etc. can also be optionally selected
Its instrument includes two software programs - Aeroqual Connec and Aeroqual Cloud. Connect is an instrument operation software that can be opened on a browser, so there is no need to install or upgrade it. The use of Cloud cloud servers makes it convenient for users to remotely view data.
characteristic:
·Simultaneously measuring TSP, PM10, PM2.5, and PM1
·Can set output unit counts/L (8 channels)
·User defined measurement and recording intervals
·MCERTS has certified its accuracy and repeatability
·Can store data for over 20 years
·Durable waterproof shell and including radiation shield
·Fast read setting within 10 minutes
·Optional email or SMS alarm for FTP data output
·Wind speed, wind direction, noise, rainfall and other environmental sensors plug and play
·The device is lightweight and can be carried by one person, making installation and disassembly convenient;
Application scope
·Urban and National Atmospheric Monitoring Network
·Road PM monitoring
·Mobile vehicle exhaust monitoring
·Short term monitoring of hotspot areas
·Dust monitoring in industrial and mining areas
·Monitoring of living areas, office buildings, hospitals, schools and other areas
·Environmental Impact Assessment
Technical parameters:
Measurement parameters | |
measuring principle |
Right angle laser scattering particle counter Optical Particle Counter (OPC) |
Monitoring range of particulate matter |
PM1:0-200 ug/m3,PM2.5:0-2000 ug/m3, PM10:0-5000 ug/m3,TSP :0-5000 µg/m3 |
detection limit |
<1 μg/m3 |
accuracy |
<± (5 μ g/m3+15% of reading) |
resolution |
0.1 μg/m3 |
sample flow |
1.0 LPM |
Host Parameters | |
control system |
Fanless embedded industrial computer, Intel Atom N2600, 1.6GHz, 2GB memory, 32GB solid-state drive, Ubuntu Linux operating system |
communication |
Standard: WIFI and Ethernet Optional: GPRS module |
software |
Aeroqual Connect: Running on an embedded industrial computer, connected through a web browser (such as IE, Firefox, etc.) Aeroqual Cloud: Encrypt Aeroqual Cloud servers and connect through a web browser Features: Configuration, diagnosis, logging, calibration, and data acquisition, SMS and email alerts (optional), FTP and email automatic data output (optional) |
Air intake components |
36cm including heating components |
alarm |
Standard configuration: Relay output Optional: SMS, email, Police siren, strobe light |
data acquisition |
32GB hard drive (with at least 20 years of data storage capacity) |
output |
RS232 (legacy mode) and 4 × 4-20mA milliampere (optional)/2 × relay output (optional) |
Mean interval |
1 min, 5 min, 10 min, 15 min, 30 min, 1 h, 2 h, 4 h, 8 h, 12 h, 24 h |
Wireless transmission (optional) |
GSM/GPRS modem with GPS; Orbit Data (Cloud DAS) |
Can be connected to meteorological sensors |
Air temperature and humidity, wind speed and direction, rainfall, noise, etc |
operating environment |
Temperature:- 10℃~+50℃ Humidity: 10~95% RH (non condensing) |
power supply |
100-260V AC 15W/24W or 12V DC 15W/24W |
casing |
IP65 lockable GRP cabinet with integrated radiation protection cover; Entrance: 36cm heated entrance |
volume |
483H x 330W x 187D mm (including radiation shield and mounting bracket) |
weight |
Less than 13Kg |
mounting bracket |
Including main pole, tripod or bracket for wall installation |
47mm sampling filter component |
47mm sampling filter component for particle analysis (optional) |
Can be connected to meteorological sensors |
Gill WindSonic Ultrasonic Wind Speed and Direction Sensor Valsala WXT520 Multi Parameter Meteorological Sensor Met One MSO Multi Parameter Meteorological Sensor Cirrus MK427 primary noise sensor Novalynx Pyranometer Optical Radiation Sensor |
Partial optional sensor modules:
WindSonic two-dimensional ultrasonic wind speed and direction sensor |
illustration |
|
wind speed |
|
|
measuring range |
0-60 meters per second |
|
accuracy |
± 2% (at 12 meters per second) |
|
resolution |
0.01 meters per second |
|
wind direction |
||
measuring range |
0~359 ° (no dead corners) |
|
accuracy |
±3° |
|
resolution |
1° |
|
Other performance |
||
Working humidity |
<5%~100%RH |
|
operation temperature |
-35~+70℃ |
|
storage temperature |
-40~+80℃ |
|
size |
Diameter 14.2 cm x Length 16.0 cm |
|
weight |
0.5 kg |
|
WXT520 Meteorological Station Module |
illustration |
|
wind speed |
|
|
measuring range |
0-60 meters per second |
|
accuracy |
± 0.3 meters/second or ± 3% (at 0-35 meters/second); ± 0.5 meters/second (36~60 meters/second) |
|
wind direction |
||
measuring range |
0~360° |
|
accuracy |
±3° |
|
rainfall |
||
resolution |
0.01 millimeters |
|
accuracy |
5% |
|
air pressure |
||
measuring range |
600~1100 hPa |
|
accuracy |
±0.5 hPa(0~+30℃),±1 hPa(-52~+60℃), |
|
air temperature |
||
measuring range |
-52~+60℃ |
|
accuracy |
±0.3℃(+20℃) |
|
Relative humidity of air |
||
measuring range |
0~100% |
|
accuracy |
±3%RH |
|
Cirrus MK427 primary noise sensor |
illustration |
|
output signal |
4-20mA |
|
Automatic calibration |
DC voltage static system |
|
True RMS monitoring |
>100 dB dynamic range (14 dBA~145dB) |
|
Standard range |
30~100 dB (A), other ranges are optional |
|
current output |
I out = 0.1mA/dB |
|
length |
1 meter |
|
Length |
10 meters, available in other lengths |
|
External power supply |
12V DC |
Place of Origin:New Zealand