Honeywell HAF Series Digital Airflow Sensor for Air, Gas

The Honeywell HAF 3.3Vdc digital airflow sensor is designed to measure mass flow of air and other non-corrosive gases. It provides a digital interface for reading airflow over the specified full scale flow span and temperature range. It has digital I2C output with 0X49 address.

Customizable for specific end-user needs
High sensitivity at very low flows allows a customer’s application to detect presence or absence of airflow