Ultra-Low-Power CO2 Sensors Enable Wireless Remote Monitoring for Building Management Solutions and IoT Connectivity

What is the problem that needs to be solved? Building Management Systems (BMS), Demand-Controlled Ventilation (DCV) systems and Indoor Air Quality (IAQ) equipment often require installation of wirelessly-connected, battery-powered CO2 sensor devices in environments where mains power is not easily accessible or where its provision is not economically viable; such…

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Applications of Low Power CO2 Sensing Technology in Wireless Transmission

Internet of Things(IoT) is actually a large information system based on computer Internet. With RFID and wireless data communication technology, interconnection between software on sensing layer and application layer is built, and a grand information network is thus formed. With the presence of IoT, wireless connections is creating a network that…

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How to Detect Liquid Level of Scrubbing Solution in Washing Equipment ?

Scrubbing solution is the solution to be added in washing section during fractional extraction process used for eliminating impurities and fission fragments from load organic phase. Various scrubbing solutions are used for different kinds of demands. ISWeek would like to demonstrate how liquid level of scrubbing solutions in washing equipment can…

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High-performance Laser Particle Sensors Supporting Room Environment Monitoring

In computer equipment, large amount of semi-conductors, resistors and capacitors, etc are being used. When the computers are operating, temperature rise will somehow affect the functioning of these elements. In order to ensure the computers` normal operation, not only temperature in the room should be strictly controlled, but humidity also…

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Widespread Use of Gas Sensors in Fresh Air Systems

Fresh air system is an independent air processing system consist of an air supply system and an exhaust system. The systems can be distinguished as system with pipelines and system without pipelines. The fresh air system with pipelines is consist of fresh air ventilator and pipe fittings while non-pipeline type…

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