Aeroqual AQY-R

General Description

The Aeroqual AQY-R is an air quality monitoring system designed to provide real-time air quality data of ozone (0-200 ppb), nitrogen dioxide (0-500 ppb), PM_2.5 (0-1000 µg/m³) mass concentration, temperature and relative humidity. The sensor pushes data to the Aeroqual Cloud server authorized users can access data via a web browser on an internet-connected device.

Principle of Operation

The AQY-R sensor uses a Gas Sensitive Semiconductor (GSS) sensor to measure ozone and a Gas Sensitive electrochemical (GSE) sensor to measure NO₂. It uses a laser particle counter which uses a light scattering method to size and count particles and then convert particle numbers to mass concentrations through proprietary algorithms.

Features

• Dimensions: 350 (H) x 225 (W) x 265 (D) mm
• Weight: < 5 kg
• Power supply: Yes, AC/DC switching adapter (12V/2.08A/25W max 100-240 VAC)
• Battery: N/A
• Clock function: No
• Sampling mechanism: Fan
• Environmental operating conditions: 0 - 40°C
• Internal data logging: Yes, 30 GB SSD (> 5 years of storage)
• Data communication: GSM, WiFi, Bluetooth, 2G, 3G, 4G, LTE
• Data logging/retrieval: Aeroqual Cloud dashboard
• Weatherproof: Yes, IP33

Applications

• Smart city grid monitoring
• Mapping pollution sources
• Roadside monitoring networks
• Validating air quality models
• Community exposure studies
• Protecting health and safety of students, workers

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