【Scope of application】:
It is professionally used to detect the lateral pressure resistance (lateral rigidity) performance of the helmet and the strength of the chin strap of the helmet. The whole machine is uniquely designed and has reliable performance. It is widely used in special labor protection equipment supervision and inspection stations and construction science. Research institutes, construction engineering inspection stations, electric power departments, and safety helmet manufacturers.
【Related standards】:
GB/T 2812-2006 "Testing Methods for Safety Helmets", GB/T 2811-2007 "Safety Helmets"
【technical parameter】:
1. LED digital display real-time test force value, automatically save the maximum force value (optional LCD touch screen control, with force value curve)
2. Measuring force value range: 0～750N; accuracy 1%
3. LED digital display real-time distance
4. Test range: 100mm; displacement display accuracy: 0.1mm
5. Timer range: 0~99min; time display accuracy: 0.1s
6. Equipped with a special test head mold (chin strap strength test)
7. Equipped with a special artificial chin (chin strap strength test)
8. Equipped with a special test plate (lateral rigidity test)
9. The stainless steel lever is used to lift and fall freely, and the operation is simple and convenient
10. High-precision distance measuring device, real-time display of the distance between the two plates, resolution 0.1mm
11. With upper and lower limit protection function, automatic alarm prompts when the upper and lower limit is reached
12. Dimensions: 400*600*1100mm
13. Weight: 45kg
14. Power supply: AC220V 50Hz
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