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| Place of Origin | Chongqing, China |
| Brand Name | Gold |
| Certification | ISO9001 CCC CE |
| Model Number | WZG-24C |
| Parameter | Specification |
|---|---|
| Channel number | 24 /48 |
| Sample stations | 1024, 2048, 4096, 8192, 16384 |
| Sample frequency | Generally 10μs to 20ms; For micro-tremor survey: 1ms ~ 200ms optional |
| A/D converter | 24 bit |
| Signal stack and amplification | 32 bit |
| Dynamic range | 144dB |
| Frequency bandwidth | 0.1Hz ~ 4000Hz |
| Noises | 1μV (full-frequency state) |
| Amplitude consistency | ±0.2% |
| Phase consistency | ±0.01ms |
| Distortion | ±0.05% |
| Input resistance | 20k |
| Crosstalk suppression | ≥90dB |
| Tablet PC specifications | Intel Core i3, 4GB RAM, 64GB SSD, 12-inch LCD (2160x1440), Windows 8.1, 7-hour battery |
| Internal battery | Lithium battery for 18 hours continuous work |
| Working temperature | 0℃~50℃, 90%RH |
| Storage temperature | -20℃ ~ +60℃ |
| Weight | 12.3kg (WZG-24C), 12.8kg (WZG-48C) |
| Dimension | 47cm * 35.7cm * 17.6cm |
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