Part Number: SVR101
Price: $599.00
Spectral Vibration Recorder
The MadgeTech Spectral Vibration Recorder (SVR) is a self contained device engineered to record acceleration data for spectral analysis of vibration and peaks. This device 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 an FFT (Fast Fourier Transform) from 0 to 63.5 Hertz. To make efficient use of memory, the SVR only takes data when the (user preset) trigger level is exceeded. The basic data window is 2 seconds but the XYZ magnitude data can be averaged over longer sample periods of up to 2 hours.
A MadgeTech software and cable kit is required for operation. The easy-to-use MadgeTech software features enhanced tools like the use of engineering units, digital calibration, and automatic export to MS Excel.
Features
- Records vibration frequencies, peak acceleration, temperature
- Measures and spectral data using an FFT (Fast Fourier Transform)
- User configurable trigger levels
- High speed download
- Programmable start time
- Built-in accelerometers
Applications
- Transportation and shipping
- Machinery failure detection
- Detect mechanical resonances
- Endurance testing
- Wind resonance on structures and supports
- Vehicle vibration
- Race Car diagnostics
- Materials research
Guy Wire Graph from MadgeTech software and Excel
This guy wire vibration graph was exported from the MadgeTech software to Excel® and made into a 3-D graph.
| Specifications | |
|---|---|
| Channels: | Shock (3 axes) |
| Acceleration Sensor: | MEMS Semiconductor |
| Acceleration Range: | ±50g |
| Acceleration Resolution: | 0.1g (12-bit) |
| Calibrated Accuracy: | ±1g |
| Trigger Range: | 0 to 50g (XYZ magnitude) |
| Sampling Rate: | 256Hz (decimated to 128Hz) |
| FFT Range: | 0 to 63.5Hz in 128 ½Hz bins(significant math errors occur at 0-1.5Hz) |
| FFT Window Period: | 2 seconds |
| FFT Sample Period: | 2 seconds to 7,200 seconds (2 hrs) |
| Memory: | 7,597 readings per channel, for a total of 1,017,998 readings |
| Temperature Sensor: | Internal Semiconductor |
| Range: | -20 to +60°C |
| Resolution: | 0.1°C |
| Calibrated Accuracy: | ±0.5°C |
| Start Modes: | Software programmable immediate start or delay start up to 7 days in advance |
| Real Time Recording: | May be used with PC to monitor and record instantaneous acceleration in real time |
| Calibration: | Digital calibration through software |
| Calibration Date: | Automatically recorded within device |
| Battery Type: | 9V battery and/or 6 to 12VDC external power; user replaceable |
| Battery Life: | 48 hours typical with 9V lithium battery |
| Power Consumption: | 25mA (average) recording, <40µA idle @ 25°C |
| Data Format: | Time stamped frequency bins, peak acceleration,average and peak vector sum, temperature |
| Time Accuracy: | ±1 minute/month (at 20°C, RS232 port not in use) |
| Computer Interface: | PC serial or USB, 115,200 baud |
| Software: | Windows 95/98/ME/NT/2000/XP based software |
| Operating Environment: | -20 to +60 °C, 0 to 95 %RH non-condensing |
| Dimensions: | 1.0" x 3.5" x 4.4" (26mm x 89mm x 112mm) |
| Weight: | 12 oz (340 g) |
| Materials: | Anodized Aluminum |
| Approvals: | CE |
| Ordering Information | ||||
|---|---|---|---|---|
| View Shopping Cart | ||||
| Description | Part Number | Qty 1-9 | Qty 10+ | |
| Data Logger | ||||
| MadgeTech Spectral Vibration Recorder | SVR101 | $599.00 | contact us | Contact us to order |
| Software and Communication Cable (One required) | ||||
| MadgeTech Software and RS-232 Interface Cable Kit | IFC110 | $99.00 | contact us | Contact us to order |
| MadgeTech Software and USB Interface Cable Kit | IFC200 | $119.00 | contact us | Contact us to order |
| Optional Accessories | ||||
| Extra / replacement 9 Volt Lithium battery, 1200 mAH | U9VL-J | $15.00 | contact us | Contact us to order |