Motorcycle Helmet Collision Penetration Resistance Performance Testing Machine
Motorcycle Helmet Collision Penetration Resistance Performance Testing Machine This specialized testing equipment is primarily used for motorcycle helmets and serves as essential testing apparatus for various helmet manufacturers, testing agencies, universities, and research institutes. The machine utilizes high-precision acceleration sensors to ensure accurate and reliable measurements, offering simple, quick, and precise testing capabilities. Compliance Standard GB811-1998
This specialized testing equipment is primarily used for motorcycle helmets and serves as essential testing apparatus for various helmet manufacturers, testing agencies, universities, and research institutes. The machine utilizes high-precision acceleration sensors to ensure accurate and reliable measurements, offering simple, quick, and precise testing capabilities.
GB811-1998 standard
| Parameter | Specification |
|---|---|
| Maximum Impact Height | 3000MM (meets both impact and penetration measurement height requirements) |
| Acceleration Sensor Measuring Range | 0-1000g |
| Helmet Height |
A (1829 ± 2mm, 1384 ± 2mm) B (1600 ± 2mm) |
| Falling Helmet Weight | 4 kg (small), 5 kg (medium), 6 kg (large) each one |
| Band Cut-off Point | -2.5 ~ -4DB |
| Attenuation Slope | -9 ~ -24DB/oct |
| Reaction Time Measurement Accuracy | 0.1ms |
| Measurement Uncertainty | 5% |
| Collection Frequency Response Range | 0-1000Hz |
| Power Supply | VC380V, 50Hz |
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