The instrument can be customised to monitor various air pollutants like Particulate Matter (PM10, PM2.5, PM1), Carbon Monoxide (CO), Sulphur dioxide (SO2), Oxides of Nitrogen (NOx), Volatile Organic Compounds (VOC),Carbon dioxide(Co2),Ozone(O3) and meteorological parameters like Temperature, Relative Humidity. The device comes with an inbuilt battery for uninterrupted air quality monitoring, and it can also be powered using solar power, making it viable for installation even in remote areas.

PM2.5 | PM10 | PM1.0 | CO | SO2 |CO2| NO2 | O2 | NO | VOC | TEMP | RH | BP


Device Operation

When the device is powered on, the device intakes air samples at a predefined frequency through the air sampling system. Once the air sample is stabilized, the sensory system takes multiple readings during the sampling time and performs relevant data- processing. During this cycle time, the device flushes out old air sample and pulls in a fresh one. After each sampling, the data processing system sends the processed data to the central server using a built-in communication module.

Technical Information

Specification Features Package include Installation
Operating Voltage:12V 2A

Size:240mm (H) x 190 mm (W) x 120mm (D)

Standby Connectivity:GSM (2G/3G/4G) GPRS/IP

Data transfer interval:15-Seconds-30 minutes (configurable)

Sensor Unit with all Sensors

Preferred Mounting:Pole / Wall (preferably 270° open surrounding)

Height:10-15 feet

Weight: 2.5 kg


Wireless connectivity:GSM, LORA, Wi-Fi,

Mounting Type:Pole Mounting Unit|Wall Mounting Unit

Battery charger:

12V, 2.5A

Power Availability:Constant AC supply within a 5-meter range from the unit or solar panel
Optimum Humidity:0-95%

Operating Temperature:-20 °C to 60 °C

Machine Learning/A-Calibration Network Availability:Uninterrupted network coverage Area (In case of GPRS/GSM connectivity)
Weather Protection:IP64

Measurement unit:PM Sensor-µg/m³|Gas Sensor-ppb

Data Interval May be Consumable

Sensor Specification

ID Parameters Range
PM2.5 Particulate matter 0 to 1000 ug/m3
PM1.0 Particulate matter 0 to 1000 ug/m3
VOC Volatile Organic Compounds 0 to 50ppm
CO2 Carbon dioxide 0 to 5000ppm
SO2 Sulfur-di-oxide 0 to 100 ppm
NO2 Nitrogen-di-oxide 0 to 50ppm
O3 Ozone 0 to 50 ppm
CO Carbon Monoxide 0 to 2000ppm
PM10 Particulate matter 0 to 1500 ug/m3
NO Nitric oxide 0 to 50 ppm
Noise Noise 20 to 110 dB
Temp Temperature -40 to +85°C
RH Humidity 0-100%
BP Barometric Pressure 300-1100 hPa