AWM5104VN Mass Air Flow Sensors Venturi Design SLPM Air Mass Sensor

Product Description
AWM5104VN Mass Air Flow Sensors Venturi Design SLPM



Rugged, Versatile Package
The rugged plastic package has been designed to withstand common mode pressures up to 50 psi, and the small sensing element allows 100 gs of shock without compromising performance. The included ‘‘AMP’’ compatible connector provides reliable connection in demanding applications.


On-board Signal Conditioning
Each AWM5000 sensor contains circuitry which performs amplification, linearization, temperature compensation, and gas calibration. Figure 1 (Heater Control Circuit) and Figure 2 (Sensor Bridge Circuit and Amplification Linearization Circuit) illustrate the on-board electrical circuitry for the AWM5000 Series. A 1 to 5 VDC linear output is possible for all listings regardless of flow range (5, 10, 15, or 20SLPM) or calibration gas (nitrogen, carbon dioxide, nitrous oxide, or argon). All calibration is performed by active laser trimming.



Specifications Sheet:

Accuracy 0.5%
Output voltage 5 V
Working power supply voltage 8 V to 15 V
Port size 6.35 mm
Maximum operating temperature + 70 C
Minimum working temperature -20 C
Unit weight 86 g