Citation
(2008), "Rugged DC accelerometers for steady state and shock measurements", Aircraft Engineering and Aerospace Technology, Vol. 80 No. 5. https://doi.org/10.1108/aeat.2008.12780ead.013
Publisher
:Emerald Group Publishing Limited
Copyright © 2008, Emerald Group Publishing Limited
Rugged DC accelerometers for steady state and shock measurements
Article Type: Equipment and software From: Aircraft Engineering and Aerospace Technology: An International Journal, Volume 80, Issue 5
Measurement Specialties has introduced two rugged and economically priced DC accelerometers for steady state and transient measurement in harsh environments. The compact, hermetically sealed Models 3801A and 4801A incorporate gas-damped MEMS sensing elements with wide frequency response. High-performance applications include flight and vehicle testing, transportation measurements, mining, ship shock and environmental testing.
Offered in ranges from ±2 to ±2,000 g, the accelerometers are suitable for both low-level and high-end transient shock measurements. Integral over-range stops provide shock protection to over 10,000 g without affecting calibration.
Model 3801A has an mV output signal for shock pulse measurements. Model 4801A has a signal-conditioned, amplified output for low-level measurements. A custom ASIC in Model 4801A provides high-integral temperature compensation over a wide operating temperature range from −55 to 125°C.
The new accelerometers are said to be easy to install, with the popular 10-32 stud mounting and five-pin side mount connector. Both offer high capability for their size, and attractive pricing.
Details available from: Vibration Sensors Measurement Specialties, Inc. Tel: +1 949 716 7516, e-mail: bjorn.ryden@meas-spec.com, web site: www.meas-spec.com/vibration