ADVANCED PM SENSOR (LASER)
Professional air quality monitoring for industrial and outdoor sites. Its reliable range goes all the way up to (0-31,000 µg/m³)
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Particulate Matter (PM) Monitoring Key Features
Smart fan control that keeps airflow stable
Built-in checks that find faults
Dust-proof duct design that won't clog
Compact design that is simple to fit
Stands up well to signal interference
Circuit board that resists moisture in all weather
Supports several ways to send its data
Fast response with real-time data
Sensing TechnologyAdvanced Laser Technology
Light Scattering at a 90° Angle
The PAS-OUT-01 is a high-accuracy digital laser sensor built for industrial sites and ambient use. It comes with a built-in laser and a light-based receiving module, so it picks out PM10 and PM2.5 particles precisely. The sensor uses the 90° light scattering principle to give you steady and reliable data in all kinds of settings.
Measurement Range(0-31,000 µg/m³)
Seamless Connectivity
PM Sensor
Integrated Monitoring Unit
Wireless link to the monitoring hub
The data is sent straight to the cloud.
View your data on a phone, desktop, or digital screen.
The sensor's small footprint makes it easy to fit into any air quality monitoring system. It is designed to be simple to install and maintain, with no need for advanced technical skills. Network access is smooth, and data uploads straight to the cloud for analysis right away.
Sensors Made for Indoors and Outdoors
We offer specialized sensors made for each type of setting, so you get the highest performance and the most accurate data.
High-Efficiency Outdoor Sensor
Built to last in outdoor settings, this sensor uses advanced tech to track particulate levels. Its readings stay steady and reliable over time.
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Precision Indoor Sensor
Designed for schools, homes, and offices, our indoor version picks up even small changes in air quality, which helps keep indoor spaces healthy.
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Particle Size Comparison
Particulate Matter (PM) is made up of solid particles and liquid droplets that float in the air. Because they are so small, we can breathe these particles in, and they can harm long-term health.
PM1
Smaller than 1µm
PM2.5
Smaller than 2.5µm
PM10
Smaller than 10µm
A Guide to Particulate Matter (PM)
Particulate Matter (PM) is grouped by its diameter, with PM2.5 (fine particles) and PM10 (coarse particles) being the markers used most often to track air quality.
- PM1
- PM10
- PM2.5
- PM2.5
- PM1
- PM10
Learn about different PM sizes
PM1
Ultrafine particles with a diameter of 1 micrometre or smaller. They can pass straight into the bloodstream, which may lead to health risks across the body.
PM2.5
Fine particles smaller than 2.5 micrometres. Their small size lets them reach deep into the lungs, where they can cause long-term damage to the airways.
PM10
Particles you can inhale that are smaller than 10 micrometres, such as dust and pollen. The nose and throat usually trap them, but they can cause allergies.
Particle Count
This shows the total concentration of particles in the air, whatever their size. It gives you a full picture of the overall air quality in one number.
Pollution Sources:
Vehicle Emissions
Industrial Emissions
Construction Sites
Wildfires
Road Dust
Accuracy Test: Prana Air Sensor vs. BAM
A full validation study was carried out. In it, the Prana Air PM sensor was tested against the high-end Beta Attenuation Monitoring (BAM) system.
The results showed a strong correlation, which confirms that our sensor performs at close to reference grade.
Trusted by Leading Groups Around the World
Industrial & Commercial
Applications
In Use on Construction Sites Worldwide
Our sensors are used at thousands of construction sites around the world to track particulate matter. Real-time tracking helps site managers keep the site safe and stay in line with environmental rules.
2000+
- Deployments
- Compliant
Environmental Standards
Our Sensors Case Studies
Case Study By IIIT Hyderabad
Comparative Evaluation of New Low-Cost Particulate Matter Sensors
Study Brief : The paper tested our Prana Air device alongside other low-cost sensors for PM2.5 and PM10 readings. The team compared the results with the standard Aeroqual Series-500. Their problem with traditional devices was the high cost, the weight, and the frequent need for service, which limited their use in cities.
Note : The monitors update every 30 seconds. Our PM sensors have a resolution of ±1.0 micrograms per cubic metre, and our NO2 sensors have a resolution of ±1.0 ppb.
Find Full Study Here :https://ieeexplore.ieee.org/document/9590448
Case Study By NEERI (CSIR)
Performance‐based protocol for selection of Affordable and easy to carry sensor for air quality measurement
Study Brief : In this research, the team used our device in their Environmental Protection Sensors (EPS) assessment. They compared the factory calibration data with reference monitors. Their challenge was to find a sensor that was cheap enough but still accurate, sensitive, and good at handling data. In the end, Prana Air proved to be a reliable and low-cost choice.
Find Full Study Here :https://pubmed.ncbi.nlm.nih.gov/37318651/f
How Particulate Matter Harms Health
Asthma and Triggers
Increased Cancer Risk
Respiratory Infections
Chronic Lung Diseases
Cardiovascular Impact
Technical Specifications
Model Name:
PAS-OUT-01
Rated Voltage:
5V
Communication Logic:
3.3 V
Dimensions (L x W x H):
4.5 x 4.5 x 2 cm
Particle Resolution:
0.3 µm
Storage Temp:
-20 to 85 °C
Operating Temp:
-20 to 70 °C
Operating Humidity:
0-99% RH (Non-condensing)
Rated Current:
70mA
Mass Resolution:
1 μg/m3
Outdoor Sensor Specs
Indoor Sensor Specs
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