Oizom Polludrone - Model Pro -Advanced Air Quality Monitoring Equipment

By deploying a sensor network of Polludrone Pro, our accurate air quality monitoring system, the users utilize the data for various purposes like process optimization, M2M automation, false complaint detection, and air quality impact assessment. Various use cases like ventilation fan automation in tunnels, air quality impact by frequent flights at airports, industrial impact on the surroundings, etc can analyze the air quality by deploying a sensor network of Polludrone Pro.

Polludrone Pro measures all the critical ambient Air Quality parameters like PM1, PM2.5, PM10, PM100, Carbon Monoxide (CO), Carbon Dioxide (CO2), Sulfur Dioxide (SO2), Nitrogen Dioxide (NO2), Ozone (O3), Hydrogen Sulfide (H2S), Ambient Noise, Light, UV, Temperature, and Humidity. Additionally, the Polludrone Pro is technologically equipped to offer higher accuracy with features like patented e-breathing technology, humidity correction for Particulate monitoring, Auto device firmware updates, Anti-static inlet to avoid loss of particulate during sampling, and remote calibration capabilities.

Polludrone can work on several wired and wireless data communication modules GSM, WiFi, LORA, etc. The device transmits data to the Oizom cloud in near real-time. After that, the collected data can be visualized on the Oizom IoT Terminal in the form of real-time dashboards, automated reports, and smart alerts. The data can also be accessed through Rest APIs for M2M automation and integration into 3rd party data analytics platforms.

The air pollution monitoring equipment has all the air quality sensor modules integrated into a single enclosure. Each sensor module works on different technologies. Our sensing technology works on proven working principles like NDIR, Electrochemical Analysis, Semiconductor, Optical Measurement, and Laser-Scattering. As a part of our proprietary ‘Micro Active Sampling’ (e-breathing technology), we have a sophisticated suction-and-exhaust system for air sample collection and monitoring inside a controlled environment. In other words, this isolates the effect of the external environment on measurement to achieve 13% higher accuracy than the industry standards.

Laser Scattering – The sensor emits a laser beam to diffract through the air sample collected in the equipment. The intensity of the beam scattered from the particles provides particle size distribution and concentration data.

Electrochemical Analysis – It works based on the diffusion of the gas into the sensor which results in the production of an electrical signal proportional to the gas concentration.

NDIR – The gases emitted from the location undergoes Nondispersive Infrared Radiation where the sample air is subjected to infrared radiation. Different gaseous molecules absorb IR at different frequencies. Thus, the amount of IR absorbed gives the volumetric concentration of each gaseous constituent.

• GSM/GPRS: Second-generation digital cellular network for global coverage
• Ethernet: Wired local area network deployment capability for secure data transfer
• LoRa: Low Range, Low Power consumption transmission in sub-gigahertz radio frequency bands like 433 MHZ, 868 Mhz & 915 Mhz.
• Sigfox: Wide-reach & ultra-narrowband transmission for extensive area coverage with up to 140 uplink messages a day, 12 octet payload, and 100 bytes/second data rate.
• LTE: Standard wireless broadband communication for mobile devices and data terminals
• NB-IoT: High connection density capability with single Narrow-Band of 200kHz and enhanced Machine-Type communication LTE.
• WiFi: Wireless Local Area network deployment functionality based on the IEEE 802.11 standard.
• MODBUS: RS283 and RS485 based industrial grade communication

• Smart Campus
• Smart City Monitoring
• Roadside Air Quality Monitoring