Solar Outdoor Air Quality Monitor

Short Description:

Design for real time monitoring outdoor air quality
Solar powered with Lithium-Polymer rechargeable batter, support the monitor working at least 72 hours on a cloudy day without sunlight.
Rain & snow-proof, high temperature resistant design with IP53 protection class
Up to eight parameters available for monitoring air quality in outdoor space, tunnel, underground and semi-underground
Built-in high-precision sensing module in commercial-level for accurate measurement with high cost performance ratio.
Provide four communication interfaces option, and connect monitoring data to the data platforms via Cloud servers.
It can be installed on the outside wall of buildings, roof of the buildings,on the ground, on the telegraph pole etc.

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Brief Introduction

Product Tags

Specifications

General Parameters
Solar panel	Monocrystalline silicon energy solar panel (with 3.2mm fully tempered glass) 120W solar panel, 18V and 6.6A
Lithium battery	18pcs Panasonic lithium battery 18650 Each typical normal capacity is 3450mAh Overcharging and discharging protection, all steel enclosure, explosion-proof design.
Communication interface options	RS485,Modbus RTU/BACnet MS/TP; WiFi@2.4 GHz 802.11b/g/n RJ45 Ethernet 4G in area coverage: B3 (1800 MHz)； B7 (2600 MHz)； B20 (800 MHz)；
Extra RS485 for models of WiFi/RJ45/4G	9600bps(default), 15KV Antistatic protection
Data upload interval cycle	Average/5 minutes
Output data	Moving average / 1 minutes Moving average / 1 hour Moving average / 24 hours
Working condition	-20℃~70℃/ 0~99%RH
Storage condition	0℃~50℃/ 10~60%RH
Maximum dimensions of the monitor (including fixed bracket)	Width: 190mm, Total width with bracket: 272mm Height:252~441mm, Total height with bracket: 362~574 mm Depending on the monitored sensing parameters and communication interfaces
Net weight	2.35kg~3.05Kg Depending on the monitored sensing parameters and communication interfaces
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 class.
Particle (PM2.5/ PM10 ) Data
Sensor	Laser particle sensor, light scattering method
Measurement range	0-1000ug/m3
Output resolution	0.1ug/m3
PM2.5 Accuracy	±5ug/m3+10% of reading (0-500ug/m3, 0%-70%RH, @ 0-40℃)
PM10 Accuracy	±10ug/m3+15% of reading (0-500ug/m3, 0%-70%RH, @ 0-40℃)
Temperature and Humidity Data
Inductive component	Band gap material temperature sensor, Capacitive humidity sensor
Temperature measuring range	-20℃-80℃
Relative humidity measuring range	0-99%RH
Accuracy	±0.3℃(-20~70℃)， ±3%RH (0%-70%RH)
Output resolution	Temperature︰0.01℃ Humidity︰0.01%RH
CO Data
Sensor	Electrochemical CO Sensor
Measurement range	0-200mg/m3
Output resolution	0.001mg/m3
Accuracy	±1mg/m3+5% of reading (0%-70%RH, @ 0-40℃)
Ozone Data
Sensor	Electrochemical Ozone sensor
Measuring Range	0-2000ug/m3
Output Resolution	1ug/m3
Accuracy	±15ug/m3+15% of reading (0-70%RH, @ 0-40℃)
NO2 Data
Sensor	Electrochemical Ozone sensor
Measuring Range	0-4000ug/m3
Output Resolution	1ug/m3
Accuracy	±15ug/m3+15% of reading (0-70%RH, @ 0-40℃)
SO2 Data
Sensor	Electrochemical Ozone sensor
Measuring Range	0-4000ug/m3
Output Resolution	1ug/m3
Accuracy	±15ug/m3+15% of reading (0-70%RH, @ 0-40℃)
TVOC Data
Sensor	Metal oxide sensor
Measuring Range	0.01-4.00mg/m3
Output resolution	0.001mg/m3
Accuracy	±0.05mg/m3+10% of reading (0-2mg/m3, 10%-80%RH,@0-40℃)
Atmospheric Pressure
Sensor	MEMS Semi-conductor sensor
Measuring range	0~103425Pa
Output resolution	8 Pa
accuracy	<±48Pa

Protocol Support

Communication protocol support
1.Modbus RTU protocol for RS485
2.BACnet MS/TP for RS485
3.MQTT protocol for WiFi, Ethernet and 4G
4.API for clients servers