Technical Specifications
Overview
Professional Engineering Seismograph
This compact and rugged engineering seismograph is designed for versatile shallow seismic surveying, including reflected and refracted wave analysis. With a lightweight design weighing only 4.5 kg and an integrated 8-hour battery, it offers exceptional portability for ground investigations and geotechnical surveying in the field. The system supports advanced features like elastic wave CT and foundation integrity testing, making it a comprehensive tool for subsurface imaging.
Key Features
Key Capabilities
- Shallow reflected/refracted wave surveying
- Elastic wave CT (computed tomography)
- Small strain foundation integrity testing
- Ground pulsation testing
- Wave speed testing
- System Highlights
- Portable (4.5kg)8-hour Battery LifeWater-tight KeyboardDual USB Ports
Technical Specifications
Performance Metrics
24
Channels
24 bit
A/D Precision
32 bit
Computational Precision
Signal Processing Table
| Parameter | Range/Value |
|---|---|
| Sampling Interval | 25 us - 10 ms |
| Bandwidth | 0.1 Hz - 5000 Hz |
| Cross-channel Interference | > 80 dB |
| Harmonic Distortion | -114 dB |
System Hardware
Hardware Specifications
| Component | Specification |
|---|---|
| Processor | Intel Pentium 500 MHz |
| Memory | 118 MB |
| Internal Storage | 10 GB |
| Display | 1024 x 512 8" SVGA |
- Dimensions and Weight
- 330 x 180 x 100 mm, 4.5 kg
Environmental
Operating Conditions
| Parameter | Range |
|---|---|
| Operating Temperature | -20 to 50 °C |
| Storage Temperature | -40 to 70 °C |
| Operating Humidity | 0 - 95% |
