Rugged transducer is a sensitive sort
An
Endevco product story
Edited by the Engineeringtalk editorial team
Apr 1, 2003
The Model 8520A piezoresistive pressure transducer achieves the highest sensitivity in its class using silicon strain gages bonded to a micromachined silicon diaphragm.
Endevco's Model 8520A rugged, piezoresistive pressure transducer achieves the highest sensitivity in its class using silicon strain gages bonded to a micromachined silicon diaphragm.
The Model 8520A combines excellent linearity (to 2x range) with very high resonance, making it ideal for a wide range of static or dynamic pressure measurements.
Its miniature diameter 3.8mm is especially well suited for measuring skin pressures on aircraft, inlet distortion pressures in turbine engines or small scale models in wind tunnels.
The Model 8520A offers superior performance in high temperatures up to +260C and can operate with diminished lifetime to +316C.
The Model 8520A vents to the atmosphere or to a standard reference manifold, or for differential pressure measurements.
High levels of stability are maintained during temperature transients.
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