Bruel & Kjaer UK Ltd. - PRODUCT NEWS


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 E-mail: Website: November 2003
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