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SIDIIS Displacement Sensor
Product Detail
SIDIIS Displacement Sensor
The SID-Ils dummy displacement sensor is mainly used in car crash tests to monitor the dynamic displacement changes of key parts of the dummy, providing quantitative data for assessing the risk of occupant injury. The displacement data directly reflects the compression amount of the chest in side collisions and is a key indicator for evaluating the risk of chest injury (such as rib fractures) of occupants. Combined with acceleration and force sensor data, a complete biomechanical injury assessment model is constructed, and the design of airbags,seat belts, etc. is optimized.
Product Application
● Dummy Thoracic displacement measurement
● Calibration verification
● Multi-sensor collaborative analysis
Features
● High precision
● Impact resistance
Specifications
| Total resistance | 3KΩ |
| Resistance tolerance | ±10% |
| Linearity | ±0.5% |
| Power rating | 0.1W(max) |
| Output Smoothness | 0.1%(max) |
| Insulation resistance | DC500V,100MΩ(min) |
| Dielectric strength | AC500V,1 minute(min) |
| Temp.coefficient | ±1000ppm/℃ |
| Mechanical stroke | 76.5mm+2-0 |
| Electrical stroke | 76.5mm+1-0 |
| Weight | 17g |
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