Road spectrum acquisition accelerometer
DC MEMS accelerometer is used for vehicle road spectrum data collection, combined with data acquisition instrument, it can be applied to road spectrum data collection under various working conditions.
| Product Model | ZR 839 | ZR 819 |
| Encapsulation | Tanodized aluminum, integral cable connection | anodized aluminum, integral cable connection |
| Range (±g) | 2, 5, 10, 20, 30, 50, 100, 500 | 2, 5, 10, 20, 50, 100 |
| Sensitivity (mV/g) | 1000, 400, 200, 100, 67, 40, 20, 4 | 1000, 400, 200 100, 40, 20 mV/g, |
| Frequency Response (Hz, ±3dB) | 0 - 10000 | 0 - 10000 |
| Shock limit (±g) | 5000 | 5000 |
Operating temperature | -40~125℃ | -40~125℃ |
| Weight (g) | 17 (without cables) | 12 (without cables) |
| Dimensions (g) | 25 x 25 x 20 | 25 x 25 x 10 |
| Features | static response | static response |
| high frequency response | high frequency response | |
| Ultra low noise | Ultra low noise | |
| Applications | flight , aircraft | flight test , aircraft |