What Does an Airflow Sensor Do?
The airflow sensor is a device that collects and measures the air flow rate in a pipeline or system in real time. Its function is to provide accurate and reliable flow information, supporting industrial production, medical equipment, and environmental protection facilities, thereby ensuring the stability and safety of airflow in various scenarios, including chemical and medical applications.
The following content will introduce the importance of airflow sensors according to different application scenarios.
Manufacturing
In the production and manufacturing process of many products, it is necessary to accurately monitor the airflow (such as nitrogen, ammonia, inert gas, etc.) in real-time to achieve the safety of industrial automated production, improve production efficiency, and reduce losses.
Thermal mass flow sensor is one of them. It is used to accurately measure gases such as argon, nitrogen, and oxygen in the steel production process. In the papermaking process, a thermal mass flow sensor is used to monitor and control dry airflow to ensure papermaking quality.
Medical Field
Air flow sensors are widely used in various medical equipment and respiratory systems. In ventilators and anesthesia machines, high-precision air flow meters can be used to measure and adjust the airflow in real time to ensure that the patient's breathing volume and anesthetic concentration are in the best state. In addition, in other medical devices such as infusion pumps, nebulizers, etc., high-precision air flow sensors are also essential components to ensure accurate liquid flow in intravenous drips. PMF5000 series medical mass air flow sensor is a component that is professionally applied to various medical devices.
Environmental Monitoring
Air flow sensors are essential tools in environmental monitoring and can be used to measure and track airflow in various environments. In the process of air pollution monitoring, they are used to detect the concentration of atmospheric pollutants such as sulfur dioxide, nitrogen oxides, ozone, and particulate matter, to achieve early warning and pollution source tracking, and assist in the formulation of environmental protection policies.
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