AWM92200V Honeywell

Airflow Sensors AWM90000 Series DatasheetAirofl w Sensors AWM90000 Series microbridge mass airflow sensors are available in two versions, mass flow and differential pressure. The AWM92100V has a flow range of 200 SCCM with a pressure drop of only 0.49 mbar 49 Pa 0.007 psi, typically. The AWM92200V is a differential pressure version that has a range of 2 inH O. 2 The AWM90000 Series sensors have a 1 ms response time, operate with a supply voltage from 8.0 Vdc to 15.0 Vdc, while consuming only 50 mW of power. The compact plastic package will withstand a maximum overpressure of 1720 mbar 72 kPa 25 psi without compromising performance. The sensor is well suited for use in portable devices and battery- powered applications. The AWM90000 Series provides customers with a combination of time-proven reliability, repeatable flow sensing, and the ability to customize the sensor functions to meet their specific application needs. Key Features and Benetsfi Potential Applications Bi-directional sensing capability: Allows use in MedICAL applications where bidirectional flow is present Continuous Positive Airway Pressure (CPAP) equipment Highly stable null and full-scale: Does not require Sleep apnea monitors recalibration in most applications Oxygen conservers Low pressure drop: Provides improved system Oxygen concentrators performance Nebulizers Compact package design: Occupies less space in the Spirometers customers enclosure, potentially reducing production costs INdUSTRIAL enclosure size may also be reduced for easier fit into space- Variable Air Volume (VAV) damper control constrained applications Clogged filter detection Low hysteresis and repeatability errors (less than Fuel to air ratio sensing 0.35% of reading): Provides improved overall system Leak detection equipment accuracy Fast response time (1 ms typical): Captures full flow event Low power consumption (50 mW max,): Allows for use in portable devices and battery-powered applications HIGHLY STABLE Low PRESSURE DRoP FAST RESPoNSE TIME sensing.honeywell.com 2