ACCELEROMETER: Variable Capacitance Accelerometer

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Endevco Corp. has introduced model 7290D, a variable capacitance accelerometer with onboard, microprocessor-based temperature compensation. Model 7290D is designed to provide very high thermal stability and global accuracy required for measurement of Kistler Instrument (Amherst, NY) has introduced the 8340A K-Beam variable capacitance, micromachined silicon accelerometer, which has been designed to monitor acceleration in low-frequency or steady-state environments. The new device features sensitivities The distinguishing feature of the series is its extremely durable design, which incorporates proprietary MEMS chip development and fabrication technology, for an ‘industry best in class’ MEMS variable capacitance accelerometer with up to 2,000 hours of Units are rugged to 5,000g shock and operate from +9 to +32 VDC power. The module contains three separate variable capacitance accelerometers configured orthogonally for X, Y, Z outputs and low noise electronics, with a 5/16-32 radial connector and easy The three-channel model 3330 is designed to optimize the low-noise performance characteristics of all Silicon Designs single and triaxial MEMS variable capacitance accelerometer modules with analog output and 8-to-32-volt DC excitation. The G-Logger offers The distinguishing feature of this series is its extremely durable design, which incorporates Silicon Designs own proprietary MEMS chip development and fabrication, for an “industry best in class” MEMS variable capacitance accelerometer with up to .

The model 7290D series is a high-accuracy, variable capacitance (VC) accelerometer family. Offered in five different models with available measurement ranges from 2 g to 100 g, the Endevco model 7290D series incorporates a VC sensing element with gas It is designed to optimize the low-noise performance of all Silicon Designs single and triaxial MEMS variable capacitance accelerometers with analog output and 8-32 V dc excitation. The G-logger can operate either from USB power or as a stand-alone device The proof mass [light blue] is a piece of silicon suspended on a spring inside the device. MEMS accelerometers use a variable capacitor to measure motion. A capacitance is formed between any two electrodes [yellow and dark blue] in proximity to each other. Nov. 30, 2004 -- Endevco, a leading designer and manufacturer of dynamic instrumentation for vibration, shock and pressure measurement, today announced the addition of Zora Ljoljic as Vice President and General Manager. Ms. Ljoljic will be responsible for .