The helmet impact tester is specially used to test the impact resistance of various construction, coal and other industries for human wearing helmets. This product is widely used in the production, inspection, supervision, research and use units of various safety helmets. When the helmet impact tester measures the impact resistance of the helmet, the special head model wearing the helmet is placed on the high-sensitivity sensor, and then the hammer (5KG) of the specified quality is used for impact from a height of 1m, and the The sensitive force sensing device measures the force value at the moment of impact, so as to judge the impact absorption performance of the helmet. Product Introduction: It is specially used to test the impact resistance of human-wearing safety helmets in various construction, coal and other industries. This product is widely used in the production, inspection, supervision, research and use units of various safety helmets. When the helmet impact tester measures the impact resistance of the helmet, the special head model wearing the helmet is placed on the high-sensitivity sensor, and then the hammer (5KG) of the specified quality is used for impact from a height of 1m, and the The sensitive force sensing device measures the force value at the moment of impact, so as to judge the impact absorption performance of the helmet. When the helmet impact tester measures the penetration resistance test of the helmet, first fix the head mold on the base so that the head mold, the piercing hammer and the electrical contact display device form a closed circuit, and then use the piercing hammer (3KG) from 1m The helmet is pierced by a high drop, and the electrical contact display device is observed after the piercing to determine the penetration resistance of the helmet. Implementation Standard: This product complies with GB/T2811 safety helmet; GB/T2812, ISO3847, GB/T10000 standards for test equipment requirements. Technical Parameter: 1. Hammer weight: 5 kg 2. Weight of piercing hammer: 3kg 3. Punch: hemispherical, R48mm 4. Piercing hammer: Cone 60° 5. Falling speed error: less than 0.5% 6. Impact height: 1m 7. Head model: one each for No. 1 and No. 2 8. Impact form: guided drop 9. Force measuring range: 0~50000N 10. Continuous sampling time: not less than 40ms 11. Resolution: 1N 12. Sampling frequency: not less than 20k HZ