The helmet impact tester is a full touch screen PLC control, automatic printing and data saving function, designed to test the impact resistance of human body wearing helmets in various construction, coal and other industries. This product is widely used in the production, inspection, supervision, research and use of various helmets.
When determining the impact resistance of the helmet, a special head model with a helmet is placed on a highly sensitive sensor, and then a hammer with a specified mass (5 KG) is used to impact from a height of 1 m, and a high-sensitivity force sensing device is used. Measure the force value at the moment of impact to determine the impact resistance of the helmet.
It is specially designed to test the impact resistance of human body wearing helmets in various construction and coal industries.
When determining the impact resistance of the helmet, a special head model with a helmet is placed on a highly sensitive sensor, and then a hammer with a specified mass (5 KG) is used to impact from a height of 1 m, and a high-sensitivity force sensing device is used. Measure the force value at the moment of impact to determine the impact resistance of the helmet.
When measuring the penetration resistance test of the helmet, the head mold is first fixed on the base so that the head mold and the puncture hammer and the electric contact display device form a closed circuit, and then the puncture hammer (3KG) is used to drop the helmet from a height of 1m. After the puncture, the electric contact display device was observed to determine the penetration resistance of the helmet.
Safety helmet impact test machine implementation standards: This product meets the GB/T2811 helmet; GB/T 2812, ISO 3847, GB/T10000 standards for test equipment requirements.
Safety helmet impact tester technical parameters:
Hammer weight: 5 kg
2, puncture hammer weight: 3kg
3, punch: hemispherical, R48mm
4, puncture hammer: tapered 60 °
5, falling speed error: less than 0.5%
6, impact height: 1m
7, head model: 1 and 2 each one
8, the impact of the form: the direction of the drop
9, measuring range: 0 ~ 50000N
10. Continuous sampling time: no less than 40ms
11, resolution: 1N
12, sampling frequency: not less than 20k HZ
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Thank you for your attention to our products. In addition to this product introduction, the company also has insulation ladders, high-voltage insulation mats, cable fault testers, high-voltage measuring instruments, insulation boots gloves pressure test equipment, power safety equipment cabinets, etc. Introduction, if you are interested in our products, welcome to inquire. Thank you!
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