AWM720P1

The AWM720P1 is a Microbridge Mass Airflow Sensor. It provides in-line flow measurement with a specially designed bypass flow housing. This airflow sensor measures flow as high as 200 standard litres per minute (SLPM) while inducing a pressure drop of 1-inch H₂O, typically. The AWM720P1 has a high flow range capability in a small package. The sensor has a 6ms response time, requires a 10VDC supply, but consumes only 60mW of power. The compact plastic package withstands overpressures of 25psi 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 AWM720P1 sensor 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.

• Highly stable null and full-scale
• Extremely low hysteresis and repeatability errors, less than 0.35% of reading
• 6ms typical fast response time
• Less than 60mW low power consumption
• Amplified signal conditioning
• 5 ±0.36VDC at 200 SLPM output voltage at trim point
• 22mm tapered port style
• -25 to 85°C operating temperature

Applications

Medical, Communications & Networking, Automation & Process Control