AWM5101VN产品概述
The AWM5000 Series Microbridge Mass Airflow Sensors feature a Venturi type flow housing. They measure flow as high as 20 standard liters per minute (SLPM) while inducing a maximum pressure drop of 2.25" H2O.The microbridge chip is in direct contact with the flow stream, greatly reducing the possibility of error due to orifice or bypass channel clogging.
The rugged plastic package has been designed to withstand common mode pressures up to 50 psi, and the small sensing element allows 100 g of shock without compromising performance. The included "AMP" compatible connector provides realiable connection in demanding applications.
Each AWM5000 sensor contains circuitry which performs amplification, linearization, temperature compesnsation, and gas calibration. A 1 to 5 VDC linear output is possible for all listins regardless of flow range (5, 10, 15, or 20 SLPM) or calibration gas (nitrogen, carbon dioxide, nitrious oxide, or argon). All calibration is performed by active laser.
Features
Linear voltage output
Venturi design
Remote mounting capability
Active laser trimming for improved interchangeability
Separate gas calibration types: Ar (Argon), N2 (Nitrogen), or CO2 (carbon dioxide)
Potential Applications
Damper control for heating, ventilation, and air conditioning systems
Gas analyzers
Low vacuum control
Process control
Medical respirators and ventilators
Oxygen concentrators
Leak detection equipment
Vent hoods
Anesthesia control
Gas metering
Gas chromatography
Datasheet
