High-quality air samples for detecting smoke in ventilation

Technology & products 2022-09-22

To detect, and also prevent, smoke from spreading in ventilation ducts it is crucial that the smoke detection system has access to high-quality air samples. An air probe in the form of a tube, also called a venturi tube, is...

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High-quality air samples for detecting smoke in ventilation

To detect, and also prevent, smoke from spreading in ventilation ducts it is crucial that the smoke detection system has access to high-quality air samples. An air probe in the form of a tube, also called a venturi tube, is an effective way of continuously collecting samples of air. By using the air flow in the ventilation duct, high and low air pressure is created in the venturi tube. That allows the venturi tube to provide air samples perfect for analyzing potential hazardous particles.