Description
Overview
GAOTek High Accuracy wireless vibration meter is a kind of geotechnical monitoring instrument, which is suitable for all kinds of vibrating string sensor frequency signal acquisition, such as pore water pressure meter, axial force meter, anchor cable meter, earth pressure box, reinforcement meter, strain gauge, fracture meter and so on.
Features
- It adopts the latest domestic and international 32-bit microcontroller technology
- It can achieve data acquisition, signal processing, display, data storage, transmission and historical data query for vibration sensors.
- The collector has a high degree of hardware integration, strong anti-interference ability,
- It adopts digital signal processing technology with high data accuracy.
- Built-in lithium battery, economic and environmental protection.
- The instrument has good stability performance, high testing accuracy, wide temperature range and easy operation.
- The data is stored on a USB stick, which increases the storage capacity and makes it more convenient to operate the data.
- Various mechanical vibrations.
- So as to provide the data for the quality control, runtime and equipment upkeep.
Technical Specifications
| Model | Handheld vibrating string collector |
| Screen | 4.3″ resistive screen, 480 x 272 dot matrix |
| Communication Mode/Power Supply | USB2.0 â–ª FS (default)/RS485 |
| Communication Port/Standby Time | 10 hours@ 77°F (25℃) |
| Screen | 4.3″ resistive screen, 480 x 272 dot matrix |
| Measuring Range | 400Hz to 3800Hz |
| Resolution | 0.01Hz |
| Flash | 32 MB |
| Working Time | 10 hours@77 °F(25 °C) (approximate) |
| Dimension | 6.14 in x 4.8 in x 1.42 in (156mm x 122mm x 36mm) |
| Lithium Batteries | 7.2 V, 4500mAH |
| Weight | 1.65 lb. (0.75 Kg) |