Model 8520A Miniature Transducer offers maximum
sensitivity for static & dynamic pressure measurements.
Endevco's Model 8520A rugged, piezoresistive pressure
transducer achieves the highest sensitivity in its class
using silicon strain gages bonded to a micro-machined
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 3.8 mm
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 +260°C and can operate with diminished lifetime to +316°C.
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.
Endevco is the world's leading designer and manufacturer of
dynamic instrumentation for vibration, shock and pressure
measurement. The company's comprehensive line of piezoelectric,
piezoresistive, ISOTRON® and variable capacitance
accelerometers are used to solve measurement problemsin a
wide variety of industries including aerospace, automotive,
defense, medical, industrial and marine. Other products include
pressure transducers, microphones, electronic instruments,
and calibration systems.
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March 2003
