Air pollution is a critical global issue, impacting public health, regulatory compliance, and industrial processes. Oizom’s Polludrone series, Lite, Smart, Pro, and Custom, offers scalable air quality monitoring solutions designed for specific needs.

• Polludrone Lite is a cost-effective solution for schools, offices, and smart campuses, monitoring PM2.5, PM10, CO, CO₂, noise, and environmental factors.
• Polludrone Smart is ideal for urban environments, smart cities, and industrial compliance, offering six criteria pollutants for real-time pollution assessment.
• Polludrone Pro is the most advanced model, covering PM1 to PM100, CO, CO₂, SO₂, NO, NO₂, O₃, H₂S, and environmental parameters. It is designed for high-accuracy applications like industrial fenceline monitoring, airports, and regulatory compliance.
• Polludrone Custom is a fully configurable solution Customized to specific monitoring needs, allowing industries, researchers, and policymakers to define their air quality parameters for maximum flexibility.

All Polludrone models feature e-breathing technology, IoT integration, real-time analytics, and API connectivity, ensuring high data accuracy and regulatory compliance. Built with IP66-rated enclosures, they withstand harsh conditions while delivering cost-effective, real-time air quality insights.

Need help choosing the right air quality monitor? Contact our experts for personalized recommendations!

Even if you’re not experiencing respiratory issues now, it doesn’t mean you’re unaffected by air pollution. Its effects can build up over time, often unnoticed. Did you know air pollution is considered one of the top global health risks? Experts link it to respiratory problems, heart diseases, and even cognitive decline.

Have you ever wondered how much pollution you’re exposed to daily? Monitoring air quality is a proactive way to protect yourself and your loved ones from air pollution. By tracking key parameters like particulate matter (PM1, PM2.5, PM10), gases (CO, NO2, SO2, O3), and environmental factors like temperature and humidity, you can better understand your exposure and take steps to minimize health risks.

Does your industry release air pollutants, or are you an airport authority looking to monitor air quality along with weather conditions? If so, then. Choosing the right air quality monitor is crucial for accurate data. Oizom’s Polludrone series, Lite, Smart, and Pro, provides reliable solutions for various needs. The Polludrone Lite is budget-friendly and perfect for applications like smart campuses such as schools, offices, and hospitals. The Polludrone Smart is versatile and ideal for urban areas. The Polludrone Pro is designed for large-scale or demanding applications with advanced features to measure 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..

This guide will help you explore the features, applications, and differences between these variants, making it easy to select the best air quality monitor for your needs. Before understanding the monitoring needs, let’s discuss the problem.

1. Mortality Impact: Approximately 7 million deaths occur annually due to prolonged exposure to air pollution, as per global health estimates.
2. Life Expectancy Reduction: Exposure to particulate matter (PM) is linked to a 1.8-year decrease in average life expectancy.
3. Non-compliance with WHO Standards: 91% of the global population resides in regions where air quality exceeds World Health Organization (WHO) guidelines.
4. Data Deficiency: A lack of air quality data makes it harder to control and reduce pollution effectively. Oizom Polludrone bridges this gap by providing real-time, cloud-based monitoring, giving decision-makers the data they need to take action.
5. High Monitoring Costs: Air pollution monitoring equipment remains expensive, limiting accessibility for widespread environmental surveillance.
6. Public Awareness Gap: Limited awareness about the health risks of poor air quality leads to inadequate preventive measures.

Before exploring the technical details of Polludrone, let’s first understand the monitoring requirements. It’s crucial to define your monitoring requirements.

1. Identify Your Purpose

Are you monitoring indoor air for homes or offices, tracking outdoor pollution for environmental projects, or ensuring compliance with industrial regulations? Defining your goal helps narrow down the best monitoring solution.

2. Choose the Pollutants to Track

Do you need to measure particulate matter like PM2.5 and PM10 or focus on gases like CO, NO2, and SO2? A comprehensive solution like Oizom’s Polludrone can monitor both for a complete air quality assessment.

3. Consider Key Features

Do you need real-time monitoring, data logging, smart device integration, or alerts? Would a simple plug-and-play device work, or do you need advanced data analytics? List your must-have features to find the right monitor.

4. Public Health

Air pollution can trigger or worsen respiratory and heart diseases like asthma, bronchitis, and strokes. Monitoring helps detect risks early, especially for vulnerable groups.

5. Economic Impact

Poor air quality leads to higher healthcare costs, reduced productivity, and damage to crops and buildings. Monitoring helps prevent financial losses and supports economic growth.

Were you aware of this? In 2019, air pollution cost India’s economy around $95 billion, or 3% of its GDP, due to lower productivity, work absences, and early deaths.

6. Policy and Regulation

Accurate air quality data is essential for creating and enforcing pollution control policies. It helps governments take effective action to improve environmental conditions.

Air pollution affects millions of people worldwide, often in ways we don’t immediately notice. Whether you’re a business, an institution, or an individual, monitoring air quality can help you take control of your environment and make informed decisions.

Take this quick self-assessment to find out if air quality monitoring is essential for you:

1. Are you or your community experiencing health issues related to air pollution?

• Do people around you suffer from allergies, asthma, or other respiratory issues?
• Have you noticed frequent headaches, eye irritation, or fatigue when spending time outdoors?
• Are there vulnerable groups, such as children, the elderly, or individuals with pre-existing health conditions, who may be at greater risk?

If you answered yes, monitoring air quality can help identify harmful pollutants and reduce exposure.

2. Are you in an industry or area with potential pollution risks?

• Do you operate in construction, manufacturing, mining, or waste management where air pollution is a concern?
• Is your workplace or residence located near highways, industrial zones, or landfills?
• Do you need to comply with environmental regulations or monitor emissions for reporting purposes?

If you answered yes, an air quality monitoring system can help track pollution levels, ensure regulatory compliance, and improve workplace safety.

3. Do you want to improve environmental awareness and sustainability?

• Are you a researcher, policymaker, or organization looking to study air quality trends?
• Do you want to contribute to sustainability efforts, improve urban planning, or support community health initiatives?
• Would real-time air quality insights help you take preventive measures, such as adjusting indoor ventilation or reducing outdoor exposure?

If you answered yes, investing in air quality monitoring can help you stay informed, take proactive steps, and contribute to a cleaner environment.

If you answered yes to one or more questions, it’s time to explore an air quality monitoring solution that fits your needs. Whether it’s for health protection, regulatory compliance, or sustainability, Oizom’s Polludrone Lite, Smart, and Pro offer tailored solutions for different monitoring requirements.

Need help choosing the right air quality monitor? Contact our experts for personalized recommendations!

Polludrone is a Continuous Ambient Air Quality Monitoring System (CAAQMS) designed to provide real-time data on air quality. It monitors key environmental parameters, including toxic gases, particulate matter, odour, noise, and weather conditions, making it suitable for industries, smart cities, construction sites, airports, and highways.

Polludrone is a powerful air quality monitor with integrated sensors in a compact, corrosion-resistant, and vandal-proof casing, ensuring high reliability. It features built-in calibration software, web-based access, and APIs for easy integration with existing systems. Whether tracking particulate matter or gases, Polludrone delivers accurate and seamless air quality monitoring with maximum convenience.

Before understanding the technical details of Polludrone Lite, Smart, and Pro, let’s first understand their key differences. These three variants vary in the air pollutants they measure, their applications, and their cost. Choosing the right variant depends on your specific monitoring needs and budget.

When selecting an air quality monitoring system, understanding the distinctions among Oizom’s Polludrone variants, Lite, Smart, and Pro, is crucial. Each model is designed for specific monitoring needs, offering varying capabilities regarding parameters monitored, sensor accuracy, connectivity, design, maintenance, and cost.

The Polludrone Lite is an affordable air quality monitoring solution designed for indicative outdoor air quality assessment. It is ideal for smart campuses, schools, and universities, enabling a cost-effective sensor network for environmental monitoring. The device measures key air pollutants, including PM2.5, PM10, CO, and CO2, providing real-time insights into air quality trends.

Enhanced Accuracy & Smart Features

Polludrone Lite incorporates humidity correction for particulate monitoring, ensuring higher accuracy. It supports auto firmware updates, keeping the system optimized for long-term performance.

Reliable Data Transmission & Storage

The device supports multiple connectivity options, including GSM, WiFi, and LoRa, satellite for ensuring seamless data transmission to the Oizom Cloud in near real-time. In case of network failure, built-in memory backup prevents data loss, ensuring maximum uptime.

Data Visualization & Integration

Collected data is available on the Oizom IoT Terminal, providing real-time dashboards, automated reports, and smart alerts. Additionally, REST APIs enable integration with third-party software for custom analytics and reporting, making Polludrone Lite a scalable and adaptable air quality monitoring solution.

The Polludrone Smart is a compact and advanced ambient air quality monitoring system designed to measure all six criteria pollutants of the National Air Quality Index (NAQI) in real-time. It helps create a network of air quality sensors, making it ideal for Smart Cities, roadside monitoring, and occupational health assessments. Its comprehensive monitoring capabilities enable authorities and industries to track pollution trends and take proactive measures for air quality improvement.

Polludrone Smart monitors a wide range of pollutants, including particulate matter (PM2.5, PM10), gaseous pollutants (CO, CO2, SO2, NO2, O3), and environmental factors (temperature, humidity, noise, light, and UV levels). This multi-parameter approach ensures a holistic understanding of air quality, supporting compliance with environmental regulations and enhancing public health initiatives. The device is built for accuracy and reliability, making it a trusted choice for real-time air quality assessments.

Equipped with advanced sensing technology, Polludrone Smart integrates e-breathing technology for enhanced air sampling, humidity correction to improve particulate matter accuracy, and an anti-static inlet to prevent particle loss during measurement. Its auto firmware updates and remote calibration capabilities ensure long-term accuracy and minimal maintenance, making it a future-proof solution for continuous air quality monitoring.

For seamless data connectivity, Polludrone Smart supports GSM, WiFi, and LoRa, satellite, transmitting data to the Oizom Cloud in real-time. In case of network failures, its built-in memory backup prevents data loss, ensuring uninterrupted monitoring. Users can access real-time dashboards, automated reports, and smart alerts via the Oizom IoT Terminal, while REST API compatibility enables smooth integration with third-party software and Central Command Centers. With high precision, advanced connectivity, and scalable integration, Polludrone Smart is a powerful solution for regulatory compliance, urban air quality management, and industrial air pollution control.

The Polludrone Pro is a high-precision ambient air quality monitoring system designed for specialized pollution monitoring in critical environments. It is the most reliable solution for applications such as airport air quality monitoring, tunnel ventilation management, and industrial fenceline monitoring. With its advanced sensor technology, Polludrone Pro ensures accurate real-time data for effective environmental management.

By deploying a sensor network of Polludrone Pro, users gain actionable insights for process optimization, M2M automation, false complaint detection, and air quality impact assessments. Its applications include ventilation fan automation in tunnels, monitoring the impact of frequent airport flights, and assessing industrial emissions in surrounding areas. The system enables data-driven decision-making for environmental compliance and operational efficiency.

Polludrone Pro measures critical air quality parameters, including PM1, PM2.5, PM10, PM100, CO, CO2, SO2, NO2, O3, H2S, ambient noise, light, UV, temperature, and humidity. It integrates e-breathing technology for precise sampling, humidity correction for particulate monitoring, and an anti-static inlet to particle loss during measurement, auto firmware updates, and remote calibration capabilities to maintain long-term accuracy.

For seamless data transmission, Polludrone Pro supports wired and wireless connectivity, including GSM, WiFi, and LoRa, satellite, ensuring reliable real-time data transfer to the Oizom Cloud. The collected data is accessible via the Oizom IoT Terminal, offering real-time dashboards, automated reports, and smart alerts. Additionally, REST API integration allows for M2M automation and connection with third-party data analytics platforms, making Polludrone Pro a scalable and future-ready air quality monitoring solution.

Now that you have an overview of the Polludrone variants: Lite, Smart, and Pro. Let’s explore how Oizom Polludrone ensures high data accuracy in air quality monitoring.

Reliable air quality data is essential for making informed decisions. Governments and environmental agencies use it to set standards, create policies, and take action to reduce pollution. Accurate data on pollutants like nitrogen dioxide, sulfur dioxide, and ozone helps assess pollution levels and guide effective solutions. The public also relies on this information to stay informed and protect themselves from harmful exposure. Additionally, let’s see why accuracy matters and how collocation studies validate Oizom’s sensors.

Accurate air quality monitoring is key to effectively reducing pollution. A reliable AQM system provides precise data on pollution levels, helping authorities make informed decisions instead of relying on estimates. This article explains how Oizom ensures high data accuracy through collocation research studies.

Collocation study of Polludrone & a reference CAAQMS (Maharashtra Pollution Control Board)

• The collocation study was conducted between Oizom’s Polludrone smart and the Continuous Ambient Air Quality Monitoring (CAAQM) Station of Maharashtra Pollution Control Board (MPCB) at Bandra, Mumbai. This study aimed to validate the sensor-based air-quality monitoring system with internationally approved FRM (Federal Reference Methods) systems.
• With an impressive R2 of more than 0.9 for gaseous parameters with CAAQM’s FRM, while for particulate matter, it is more than 0.75, Polludrone proves its reliability in Mumbai’s tropical/coastal climate and can accurately monitor air pollution, even at lower concentrations.
• This performance meets the recommended precision and accuracy error metrics from the US EPA Air Sensor Guidebook for personal exposure (Tier III: Supplemental monitoring and Tier IV: Personal Exposure) monitoring.

Oizom recently worked with the Odisha State Pollution Control Board on an air quality project. To explore key insights, check out the latest case study.

• Oizom conducted a collocation study to evaluate the performance of Polludrone smart near Horiba’s analyzer-based reference monitoring station for collocation study. This study aimed to validate the sensor-based air-quality monitoring system and its accuracy in measuring pollutants like PM2.5, PM10, and various gases with reference grade analyzer systems.
• Air-quality data monitored by both systems were compared for 25 days. During this study, polludrone was greatly correlated with the reference station for most, with an impressive R2 of more than 0.85 for gaseous parameters with Horiba FRM, while for particulate matter, it is more than 0.85.
• The study suggests that Polludrone can be a reliable and potentially cost-effective alternative for air quality monitoring. With careful data management and calibration using advanced machine learning models, sensor-based monitoring systems can significantly improve the ability to resolve spatial heterogeneity in air pollutant concentrations.

Balancing safety and budget is essential when choosing an air quality monitor. While cost is a factor, prioritizing accuracy and reliability ensures better long-term value.

Oizom’s air quality monitoring devices offer a cost-effective alternative to expensive reference stations. High costs often limit the deployment of traditional stations, but Oizom’s technology provides an affordable yet reliable solution without compromising performance.

With Oizom, more sensors can be deployed, leading to better air quality data and proactive environmental management. This makes air quality monitoring accessible for smart cities, industries, and construction sites, helping create healthier environments.

To get optimum data accuracy for air quality monitoring, each Oizom device is calibrated per the international guidelines. It is followed by a collocation calibration against reference stations with analyzers to account for the impact of outside environmental factors and validate the devices’ reproducibility. Oizom has a custom-built reference station with USEPA-designated FEM reference grade analyzers. The reference station can accommodate up to 40 Oizom units simultaneously, enabling further assessment of intra-model variability using statistical measures like mean, median, and standard deviation. This ensures our device provides dependable real-time air quality data and safeguards the system’s accuracy.

Each Oizom device gets a third-party calibration certificate. We have established an advanced calibration facility in collaboration with ATIRA, an esteemed research association based in Ahmedabad, with a NABL / ISO 17025-certified environment laboratory. ATIRA was founded by Vikram Sarabhai (the founder of ISRO) in 1947 with Ahmedabad’s textile leaders and co-founder Kasturbhai Lalbhai. Through this collaboration, every Oizom device undergoes extensive calibration, and ATIRA issues each device a calibration certificate.

Each Lite, Smart, and Pro variant is designed to meet specific air quality monitoring needs, ensuring accurate data collection, real-time insights, and regulatory compliance.

Polludrone Lite Applications

The Polludrone Lite is ideal for localized air quality monitoring, providing essential data for schools, housing societies, and small-scale environments. It helps track PM2.5, PM10, CO, and CO2, allowing communities to assess air quality exposure and take preventive measures. The compact and cost-effective design makes it a practical solution for low-budget environmental monitoring initiatives, contributing to better air quality awareness and health protection.

Polludrone Smart Applications

The Polludrone Smart is designed for smart cities, urban planning, and industrial compliance. It measures a broader range of pollutants, i.e., six criteria pollutants, including NO2, SO2, O3, and ambient noise, making it suitable for urban air quality networks and EHS compliance in industrial zones. City authorities use it to improve air quality policies, while industries integrate it for real-time compliance monitoring. The device supports IoT-based automation, enabling data-driven decision-making for pollution control strategies.

Polludrone Pro Applications

The Polludrone Pro is a high-precision air quality monitoring system for research institutes, heavy industries, and regulatory bodies. It provides comprehensive environmental data, tracking PM1, PM100, H2S, and multiple gases critical for assessing industrial emissions and regulatory compliance. Government agencies and environmental organizations deploy it for impact assessments, scientific studies, and large-scale pollution control programs.

Oizom’s Polludrone series is a cutting-edge air quality monitoring solution designed for accurate, real-time environmental assessment. With its advanced sensors, global trust, IoT integration, and high-precision data analytics, Polludrone offers a superior alternative to traditional monitoring systems.

Monitoring ambient air quality is crucial for ensuring cleaner and healthier surroundings. Government authorities, industries, and organizations must carefully evaluate several factors before selecting an air quality monitoring device. Important considerations include cost, ease of use, compactness, weather resistance, IoT compatibility, and additional features. Choosing the right device helps maintain high air quality standards while aligning with budget constraints.

Selecting the right air quality monitor is an important decision that impacts health, safety, and overall well-being. It’s essential to research and choose a monitor that meets your specific needs. If you’re unsure about which parameters to measure or which Polludrone variant suits your requirements, our experts are here to help you every step of the way.

Understanding the air you breathe helps you to make informed choices for a healthier life. Whether it’s for smart city projects or industrial air monitoring, Oizom offers reliable solutions.

For a deeper insight into the comprehensive environmental monitoring capabilities of Polludrone, explore how it seamlessly integrates PM, gas, noise, and weather measurement in a single system. Get in touch today to find the best air quality monitoring system for your needs!