Photoacoustic spectroscopy (PAS) miniaturizes CO2 sensor XENSIV™ PAS210
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Photoacoustic spectroscopy (PAS) miniaturizes CO2 sensor XENSIV™ PAS210

City dwellers often spend a large amount of their time indoors, either in an office, at school, or simply at home. Urbanized spaces, however, tend to trap and develop bad air quality as they get more insulated for energy efficiency purposes. The concentration of CO 2 is an indicator...

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Breakthrough in CO2 Sensing: First Sensirion Miniaturized CO2 Sensor
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Breakthrough in CO2 Sensing: First Sensirion Miniaturized CO2 Sensor

Once again, Sensirion trailblazes innovation in environmental sensing to create healthier and more productive environments for people. At this year’s Sensor+Test 2019 in Nuremberg and SensorsExpo 2019 in San José, the expert in environmental sensing, Sensirion, is announcing the...

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SCD30 – CO2 & Temperature & Humidity Sensor
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SCD30 – CO2 & Temperature & Humidity Sensor

The Grove - CO2 & Temperature & Humidity Sensor (SCD30) is a high precision carbon dioxide sensor, which is based on Sensirion SCD30. The measuring range of this sensor is 0 ppm-40'000 ppm, and the measurement accuracy can reach to ±(30 ppm + 3%) between 400ppm to...

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GSS adds I2C interface to its low power CO2 sensor
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GSS adds I2C interface to its low power CO2 sensor

The Internet of Things (IoT) is creating many new exciting application opportunities to create smart environments where sensors monitor for changes so that the appropriate actions can be taken. The fastest growing examples of this are HVAC (Heating Ventilation and Air Conditioning), IAQ...

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CO2Meter uses GSS sensors for new CO2 alarms
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CO2Meter uses GSS sensors for new CO2 alarms

CO2Meter is using Gas Sensing Solutions’ (GSS) ExplorIR-W LED-based CO2 sensor to measure concentrations of up to 100% in its extended range of CO2 detection devices. [via] CO2Meter recently added the iSense alarm (CM-0052) to its range of CO2 alarms, which can handle up to...

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SprintIR6S, World’s Fastest NDIR CO2 Sensor
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SprintIR6S, World’s Fastest NDIR CO2 Sensor

Gas Sensing Solutions (GSS) Ltd is a designer and manufacturer of low power, high speed Non-Dispersive Infrared (NDIR) carbon dioxide gas sensors. Recently, it has claimed a new speed record for its SprintIR6S NDIR CO2 sensor. The new sensor comes with response rates that had never been...

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CO2, temperature and humidity monitor
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CO2, temperature and humidity monitor

An open source CO2 monitoring project from Roving Dynamics: The project described below uses a MH-Z16 or MH-Z19 CO2 sensor and a DHT-22 (or DHT-11 if less accuracy is required) to measure the Temperature and Humidity. It has a 4 line by 20 character LCD Display to show the current...

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