Outdoor Air Quality Monitor with Solar Power Supply
FEATURES
Specially designed for atmospheric ambient air quality monitoring, multiple measurement parameters could be selected.
Unique self-property particle sensing module adopts the structural design of fully enclosed aluminum casting to ensure structural stability casting to ensure structural stability, air-tightness and shielding, and greatly improve the anti-interference ability.
Specially designed to protect against rain and snow, high and low temperature resistance, UV-resistant and solar radiation hoods. It has adaptability for wide environment.
With temperature and humidity compensation function, it reduces the influence of environmental temperature and humidity changes on various measurement coefficients.
Real-time detecting PM2.5/PM10 particles, ambient temperature and humidity, carbon monoxide, carbon dioxide, TVOC and atmospheric pressure.
Provides RS485, WIFI, RJ45(Ethernet) communication interfaces could be selected. It is equipped with an RS485 extension communication interface specially.
Support multiple data platforms, provide multiple communication protocols, realize the storage, comparison, analysis of the data from multiple observation points in local areas to determine the source of pollution, provide data support for the treatment and improvement of atmospheric air pollution sources.
Applied conjunction with MSD indoor air quality monitor and PMD in-duct air quality detector, can be used as the comparison data of indoor and outdoor air quality in the same area, and solves the large standard deviation of the comparison due to the atmospheric environment monitoring station away from the actual environment. It provides a verification basis of air quality improvement and energy saving in buildings.
Used for monitoring of atmospheric environment, tunnels, semi-basement and semi-enclosed spaces installed on a column or outdoor wall.
TECHNICAL SPECIFICATIONS
| General parameter | |
| Power supply | 12-24VDC
(＞500mA , connect to 220~240VA power supply assorting with AC adaptor) |
| Communication interface | Choose one from the following |
| RS485 | RS485/RTU，9600bps(default), 15KV Antistatic protection |
| RJ45 | Ethernet TCP |
| WiFi | WiFi@2.4 GHz 802.11b/g/n |
| Data upload interval cycle | Average/60 second |
| Output values | Moving average / 60 seconds,
Moving average / 1 hour Moving average / 24 hours |
| Working condition | -20℃~60℃/ 0~99%RH, no condensation |
| Storage condition | 0℃~50℃/ 10~60%RH |
| Overall dimension | Diameter 190mm ，Height 434~482 mm (Please refer to overall size and installation drawings) |
| Mounting accessory size (bracket) | 4.0mm Metal bracket plate;
L228mm x W152mm x H160mm |
| Maximum dimensions
(including fixed bracket) |
Width：190mm ，Total Height：362~482 mm (Please Refer to overall size and installation drawings),
Total width(bracket included): 272mm |
| Net weight | 2.35kg~2.92Kg(Please refer to overall size and installation drawings） |
| Packing size/Weight | 53cm X 34cm X 25cm， 3.9Kg |
| Shell Material | PC material |
| Protection grade | It is equipped with sensor inlet air filter, rain and snow-proof, temperature resistance, UV resistance aging, anti-solar radiation cover shell.
IP53 protection rating. |
| Particle (PM2.5/ PM10 ) Data | |
| Sensor | Laser particle sensor, light scattering method |
| Measurement range | PM2.5: 0~1000μg/㎥ ； PM10: 0~2000μg/㎥ |
| Pollution index grade | PM2.5/ PM10: 1-6 grade |
| AQI Air quality sub-index output value | PM2.5/ PM10: 0-500 |
| Output resolution | 0.1μg/㎥ |
| Zero point stability | <2.5μg/㎥ |
| PM2.5 Accuracy（ mean per hour） | <±5μg/㎥+10% of reading(0~500μg/㎥ @ 5~35℃，
5~70%RH) |
| PM10 Accuracy（mean per hour） | <±5μg/㎥+15%reading (0~500μg/㎥ @ 5~35℃，
5~70%RH) |
| Temperature and Humidity Data | |
| Inductive component | Band gap material temperature sensor,
Capacitive humidity sensor |
| Temperature measuring range | -20℃~60℃ |
| Relative humidity measuring range | 0~99%RH |
| Accuracy | ±0.5℃，3.5%RH (5~35℃, 5%~70%RH) |
| Output resolution | Temperature︰0.01℃ Humidity︰0.01%RH |
|
CO Data |
|
| Sensor | Electrochemical CO Sensor |
| Measurement range | 0～200mg/m3 |
| Output resolution | 0.1mg/m3 |
| Accuracy | ±1.5mg/m3+ 10% reading |
| CO2 Data | |
| Sensor | Non-Dispersive Infrared Detector (NDIR) |
| Measuring Range | 350～2,000ppm |
| Pollution index output grade | 1-6 level |
| Output resolution | 1ppm |
| Accuracy | ±50ppm + 3% of reading or ±75ppm (Whichever is bigger) (5~35℃, 5~70%RH) |
| TVOC Data | |
| Sensor | Metal oxide sensor |
| Measuring Range | 0～3.5mg/m3 |
| Output resolution | 0.001mg/m3 |
| Accuracy | <±0.06mg/m3+ 15% of reading |
| Atmospheric pressure | |
| Sensor | MEMS Semi-conductor sensor |
| Measuring range | 0~103422Pa |
| Output resolution | 6 Pa |
| accuracy | ±100Pa |
DIMENSIONS
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