AWM720P1

AWM720P1 is a AWM700 series compensated/amplified 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 liters per minute while inducing a pressure drop of 1-inch H₂O, typically. It has a high flow range capability in a small package and 6ms response time. The sensor requires a 10VDC supply, but consumes only 60mW of power. The compact plastic package withstands overpressures of 1720mbar/172kPa/25psi without compromising performance. The snap-in AMP compatible connector provides reliable connection. It provides 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. Potential application includes medical and industrial.

• Highly stable null and full-scale, low hysteresis & repeatability errors, less than 0.35% of reading
• Flow range is +200 SLPM, 10VDC ±0.01VDC excitation voltage
• Power supply range from 8.0VDC to 15.0VDC
• 10mA (sinking)/20mA (sourcing) typ output loading
• Ratiometricity error is ±0.30 %reading typ, 2.5mbar/250Pa/1.0inH20 typ pressure drop at full scale
• Operating temperature range from -25 to 85°C