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Overview

AWM700 Series microbridge mass airflow sensors provide in-line flow measurement with a specially designed bypass flow housing. The sensors measure flow as high as 200 standard liters per minute (SLPM) while inducing a pressure drop of 1 inch H2O, typically. The AWM700 has a high flow range capability in a small package. The sensor has a 6-millisecond response time, requires a 10 Vdc supply, but consumes only 60 mW of power. The compact plastic package withstands overpressures of 25 psi without compromising performance. The snap-in AMP compatible connector provides reliable connection. The sensor is also well suited for use in portable devices and battery-powered applications. The AWM700 Series sensors provide a combination of time proven reliability, high accuracy, and precision operating characteristics for use in the medical ventilation market and medical and analytical instrumentation applications. Its accuracy over life reduces the need for recalibration. AWM700 sensor circuitry performs amplification and temperature compensation.

CAUTION: PRODUCT DAMAGE

AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the sensor.

Documents

TITLE DOCUMENT TYPE LANGUAGE SIZE
AWM700 Series Airflow Sensors, Compensated/Amplified Datasheet English 259KB
Airflow Sensors Line Guide Product Line Guide English 132KB
AWM700 Series Mass Airflow Sensors Installation Instructions English 126KB
Airflow, Force, and Pressure Sensors Range Guide Product Range Guide English 885KB
Sensors and Switches for Potential Medical Applications Product Range Guide English 2MB
AWM700 Series Presentation Technical Information English 202KB
Sensors and Switches for Potential Medical Applications Application Note English 842KB
Gas Media Compatibility and Correction Factors Technical Information English 172KB
Airflow Sensor Glossary of Terms Technical Information English 154KB
Mass Airflow Sensors Measuring Low Differential Pressures Altitude and Gas Density Correction Technical Information English 85KB
Mass Flow Sensors: Mass Flow versus Volumetric Flow and Flow Rate Unit Conversions Technical Information English 190KB
Mass Airflow Sensors Particle Contamination and Filter Manufacturers Technical Information English 99KB

Browse AWM700 Series Products

Product Signal Conditioning Compensated Temperature Flow/Pressure Range Media Compatibility
AWM720P1 Amplified 10 °C to 40 °C [50 °F to 104 °F] +200 SLPM Dry gas only
AWM730B5 Amplified 10 °C to 40 °C [50 °F to 104 °F] ±300 SLPM Dry gas only