HAFBLF0200C4AX3

• Total Error Band (TEB) as low as ±0.25 %FSS: Allows for precise airflow measurement, often ideal for demanding applications with high accuracy requirements
• Fast response time: Allows a customer's application to respond quickly to airflow change, important in critical medical (e.g., anesthesia) and industrial (e.g., fume hood) applications
• Wide range of airflows: Zephyr measures mass flow at standard flow ranges of ±50, ±100, ±200, ±400 or ±750 SCCM, or custom flow ranges, increasing the options for integrating the sensor into the application
• Customizable flow ranges and configurable package styles: Meet specific end-user needs
• Full calibration and temperature compensation: Typically allow customer to remove additional components associated with signal conditioning from the PCB, reducing PCB size as well as costs often associated with those components (e.g., acquisition, inventory, assembly)
• Linear output: Provides a more intuitive sensor signal than the raw output of basic airflow sensors, which can help reduce production costs, design, and implementation time
• Low pressure drop: Typically improves patient comfort in medical applications, and reduces noise and system wear on other components such as motors and pumps
• High 12-bit resolution: Iincreases ability to sense small airflow changes, allowing customers to more precisely control their application
• Low 3.3 Vdc operating voltage option and low power consumption: Allow for use in battery-driven and other portable applications
• ASIC-based I2C digital output compatibility: Eases integration to microprocessors or microcontrollers, reducing PCB complexity and component count
• Insensitivity to altitude: Eliminates customer-implemented altitude adjustments in the system, easing integration and reducing production costs by not having to purchase additional sensors for altitude adjustments
• Small size: Occupies less space on PCB, allowing easier fit and potentially reducing production costs; PCB size may also be reduced for easier fit into space-constrained applications
• RoHS-compliant materiasl: Meet Directive 2002/95/EC

Medical:

• Anesthesia delivery machines
• Ventricular assist devices (heart pumps)
• Nebulizers
• Oxygen concentrators
• Patient monitoring systems (respiratory monitoring)
• Sleep apnea machines
• Spirometers
• Ventilators
• Laparoscopy

Industrial:

• Air-to-fuel ratio
• Fuel cells
• Gas leak detection
• VAV system on HVAC systems
• Gas meters
• HVAC filters