| operating frequency | 159.2Hz ± 0.5% |
| Acceleration output | 14.14m/s² (Peak) ± 3% |
| Speed output | 10mm/s (RMS) ± 3% |
| displacement output | 28um (Peak-Peak) ± 4% |
| Lateral output | <5% |
| deformation | <3% |
| Maximum load | 150g |
| Operating Temperature | -10~40℃ |
| Operating Humidity | 85% RH (non-condensing) |
| heating time | < 3 seconds |
| Power | 4 AA batteries |
| Dimensions | 56mm * 200mm (diameter * height) |
| Weight | 960G (including battery) |
Warranty days: 730 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;