Low g Accelerometer for Aerospace & Automotive.
Brüel & Kjær/ENDEVCO's Model 7290A MICROTRON®
accelerometer is designed to measure low-level
accelerations in aerospace and automotive applications.
The accelerometer features hyperFLEX® coaxial cable assemblies,
which offer superior break strength and resistance to a wide
variety of chemicals, solvents and liquids. The hyperFLEX®
family is constructed to ensure flexibility, durability, non-intermittency
of signal flow, and high temperature operation. The Model 7290A
is well suited for applications requiring measurement of whole
body motion immediately after being subjected to a shock motion.
It provides high performance and reliability in the presences of
severe vibrational inputs.
The anisotropically etched silicon microsensors feature gas
damping and internal over-range stops to control frequency
response and withstand high shock and acceleration loads.
The accelerometer operates from 9.5V DC to 18.0V DC and
provides a high level, low impedance output.
The +2 volt differential output is DC coupled at a DC bias of
approximately 3.6V. The Model 7290A features an operating
temperature range of -65OF to +250OF (-55OC to +121OC).
For more information, please contact :-
Bruel & Kjaer UK Ltd.
Bedford House, Rutherford, Close, Stevenage, Herts. SG1 2ND. UK
Tel: +44(0) 1438 739000, Fax: +44(0) 1438 739099