Description
AFM3020 Air Flow Sensor Introduction:
A digital flow meter made by Aosong specifically for ventilator applications is the AFM3020 sensor. It accurately determines the flow rate of non-aggressive gases like oxygen, air, and other. Due to a unique flow channel design, the sensor has a very minimal pressure drop through its flow body, making it ideal for use in demanding applications like respiratory and medical ventilation. The AFM3020 has a digital I2C interface and runs on a 5 Volt supply source. After inner calibration and temperature adjustment, the measured value is output. It integrates a 24-bit AD acquisition CMOS CPU with a high-performance thermal sensor device. The thermal sensor chip detects gas flow, ensuring extremely quick signal processing and more accuracy than comparable technologies.
Applications:
Spectroscopy, Environment Monitoring, Burner Control, Fuel Cell Control, Process Automation, Medical, and Laboratory.
Product features:
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- Range of flow: -10 to 200 slm.
- Precision 2.5% of the reading (typical value).
- Swift reaction
- Temperature compensation and complete calibration.
- Tiny zero drift
