An air quality measurement device includes a housing configured to rest on a shoulder of a user. The housing includes an air inlet directed to a breathing zone of the user, and an air outlet. An air quality sensor and an air pump within the housing is connected in-line between the air ...
The Atmotube app instantly alerts you when your air quality measurement device detects dangerous pollution levels. This compact air quality analyzer evaluates collected data and advises you on when to avoid exposure. Each day, it helps you learn more about the air around you. ...
Sensing solutions for better air quality Introduction Sensor overview Technical data Device overview Use cases Sources Indoor air can be 2-5 times, even up to 100 times, more polluted than outdoor air⁷. Measuring air quality is the first step to improving your indoor air quality paving the ...
An AQI figure is based on the measurement of five most abundantly found pollutants in the air. Mainly the fine particulate matter of PM2.5, sulphur dioxide (SO2), nitrogen dioxide (NO2), carbon monoxide (CO) and ground-level ozone (O3). Any recorded figure of over 100 is considered to ...
As one of the most established and experienced instruments manufacturers in the U.S., known for high-quality measurement instruments used by governments, research institutes, and industry worldwide, Met One Instruments Powered by Acoem sets a high standard by which all others are measured. Contact...
As one of the most established and experienced instruments manufacturers in the U.S., known for high-quality measurement instruments used by governments, research institutes, and industry worldwide, Met One Instruments Powered by Acoem sets a high standard by which all others are measured. ...
Figure 2. Hardware of (a) multi-item air quality monitoring system device front part; (b) rear part. The methane sensor and carbon dioxide sensor were separately manufactured in the form of a probe rod so that they could be connected to the main device for measurement. A detailed picture...
A non-dispersive infrared (NDIR) sensor has a detector that measures how much infrared light of a specific wavelength is absorbed by the surrounding air. This measurement is then used to calculate the concentration of a specific gas. NDIR Technology ...
Air Quality Sensor AQS1 can detect and monitor PM1.0/PM2.5/PM10, volatile gases TVOC, carbon dioxide CO₂, and other harmful gas values 24h a day. With this device, you can control the air quality at all times. Accurate Sensing | Intelligent Rating ...
Multi-parameter water quality sensor for real-time measurement of various physical and chemical parameters. Monitoring of pH, conductivity, dissolved oxygen and turbidity among others. Can be part of IoT networks. A multi-device platform for real-time data visualisation. Customised alarm settings. Lea...