Description
Overview
GAOTek vibration monitoring sensor for preventive maintenance for simple diagnosis, developed from the standpoint of vibration sensor users. People can naturally feel and hear changes in vibration. This is equipped with an inexpensive MEMS vibration sensor with performance that can capture changes in vibration and sound just like human senses.　The main feature of this system is the ability to save a 3-axis acceleration raw waveform with a sampling interval of 3200 Hz that is easy-to-use and analyse.　Each 10-second measurement is fixed, and 96,000 acceleration data points in total for the 3 axes are stored in a data file of approximately 130 kB.
Features
- It is inexpensive,
- Easy to use,
- has practical performance
- It can be manually operated and fully automatic measurement
Technical Specifications
|  Acceleration Range | 6299.21 in/sec2 (±160 m/sec2) |
| Axis of Measurement | 3-axis (X, Y, Z) and 3 D Composite Value |
| Acceleration Response | 10 Hz to 1,000 Hz, In case of HPF bypass; 0 Hz to 1,000 Hz (-3 dB in both cases) |
| Sampling Rate | 3,200 Hz |
| A/D Resolution | 13 bits |
| Networking | Wi-Fi IEEE 802.11 b/g/n (2.4 GHz) |
| Power Supply | Non-Rechargeable Li-Ion Battery CR2 x 1 pc |
| Operation time | Continuous 8 hours (Not Continuous Measuring), Intermittent 4 years (Daily Once Measurement) |
| Electric Consumption | 100 mA |
| Ingress Protection Rating | IP 67 |
| Temperature Range | 14 °F to 131 °F (-10 ℃ to +55 ℃) |
| Browsers | Google Chrome [Recommended], Microsoft Edge, Safari x Internet Explorer is not supported. |
| Manual Operation | • Easy Operation by Browsers on Smartphone, Tablet or PC. No application required! |
| • Accelerations, Velocities and 3D Composite Values are indicated. | |
| • Acceleration and Velocity Waveform Graphs of X, Y, Z axes are shown. | |
| • FFT (Fast Fourier Transform) frequency analysis application is included. | |
| • Acceleration Wave Data and their Summary Data can be downloaded in 2 seconds. | |
| • Evaluation of machine vibration based on ISO 10816 is possible. | |
| • Each Measuring Point can have Warning and Alarming values. | |
| Automatic Operation | • Battery Life is 4 Years based on Single Measurement of 10 seconds a Day. |
| • Acceleration Wave Data and their Summary Data are automatically saved on a PC through Wi-Fi. | |
| • Data Acquisition Interval is easily set on the Text File. (Max.100 Connairs) | |
| • Excel Macro example for Trend Graph is also attached | |
| Size | 2.55 in × 2.04 in × 1.06 in (65 mm X 52 mm X 27 mm) (with magnet) |
| Weight | 0.11 lb (540 g) (with magnet and battery) |