Self-Contained Data Logger records shock/vibration data.
July 25, 2005 -
Taking data only when trigger level is exceeded, Spectral Vibration Recorder logs acceleration data for spectral analysis. It records and time tags 3-axis vibrations and peaks and logs temperature once every sample period. Using FFT from 0-63.5 Hz, unit measures and computes real-time spectral data. It features settable trigger levels and built-in accelerometers. Basic data window is 2 sec, but XYZ magnitude data can be averaged over periods up to 2 hr.
Hoyt Announces the Spectral Vibration Recorder
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Hoyt Electrical Instrument Works, Inc.
23 Meter St., P.O. Box 8798
Penacook, NH, 03303 8798
Press release date: July 14, 2005
PENACOOK, NH - July 14, 2005- Hoyt Electrical Instrument Works announced the immediate availability of the Spectral Vibration Recorder (SVR), the newest Shock/Vibration data logger. The SVR is a self-contained device engineered to record acceleration data for spectral analysis of vibration and peaks. It will record and time tag 3-axis vibrations and peaks to provide a history of shock/vibration conditions. It also records temperature once every sample period. The SVR measures and computes real-time spectral data using a Fast Fourier Transform (FFT) from 0 to 63.5 Hertz. To make efficient use of memory, the SVR only takes data when the trigger level is exceeded. It features user settable trigger levels as well as built-in accelerometers. The basic data window is 2 seconds but the XYZ magnitude data can be averaged over longer sample periods of up to 2 hours. The SVR Data Recorder Software makes data retrieval quick and easy. Simply connect the SVR to an empty com port on the PC. Once offloaded to a PC, the information can be graphed, analyzed and presented using the Windows-based software or easily exported to a 3-D graph in Excel.
With so many great features, the Spectral Vibration Recorder (SVR) has can be utilized in a number of applications. Some applications are transportation/shipping, machinery failure detection, detecting mechanical resonances, endurance testing, wind resonance on structures and supports, vehicle vibration, race car diagnostics and materials research.
For more information on Hoyt Electrical Instrument Works: http://hoytmeter.com/dataloggers/