Mass Air Flow Sensors for Ventilators and Other Respiratory Care Applications

Posifa Technologies provides a range of mass air flow sensors that are a key component for ventilators and other medical respiratory care equipment. Devices in our PMF series are used within medical ventilators to control the volume of air flow to patients. Solid-state MEMS air flow sensors from Posifa Technologies being used by customers in ventilator applications include the following devices:

Part Number

description

notes

Mass Air Flow Sensor

Improved accuracy, repeatability, and signal-to-noise performance

Mass Air Flow Sensor

Available with analog and digital outputs

Mass Air Flow Sensor

Available with analog and digital outputs

Mass Air Flow Sensor

Available with analog and digital outputs

Mass Air Flow Sensor

AWM720P1 replacement

Mass Air Flow Sensor

AWM43600V-2 and AWM43300V replacement

We are proud to confirm that production and delivery of our mass air flow sensors is continuing as normal during the COVID-19 pandemic. With our manufacturing based in Taiwan, manufacturing of these vital components is proceeding without any interruption and with normal lead times for delivery.

Solid-state MEMS air flow sensors from Posifa Technologies eliminate the need for a surface cavity or fragile membrane on the sensor die, making the sensor resistant to pressure shock and clogging from water condensation or dust particles. Proven in a wide variety of applications from industrial use to medical equipment, the platforms they are based on allow Posifa to offer a variety of flow ranges, output options, and mechanical interfaces to suit new and existing customer architectures.

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