中国のビデオチャンネル Dongguan Zhongli Instrument Technology Co., Ltd.
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Helmet Visual Field Measuring Instrument

Helmet Testing Machine 18
November 30, 2020
Category Connection: ヘルメットの試験機
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Tags:
#衝撃試験装置 #温度試験機 #ヘルメットの試験装置
Brief: Discover the GB811-2010 Motorcycle Helmet Vision Meter With Composite Pointer, designed to test the vision of motorcycle helmets according to GB811-2010 standards. Ideal for production, research, and quality control, this instrument features a jack-type headform link, composite pointer, and LED digital display for precise and efficient testing.
Related Product Features:
  • Jack-type headform fixed base for quick and easy head model adjustments.
  • Composite pointer for testing horizontal horizon and upper/lower vision effortlessly.
  • LED digital display for real-time viewing of visual field data.
  • Specially processed headforms ensure fast and convenient vision testing.
  • Meets GB811-2010 standards for motorcycle helmet vision requirements.
  • Horizontal vision range of ±150° and vertical range of ±90°.
  • High-resolution field of view at 1° for accurate measurements.
  • Operates on 220V, 50Hz power supply for reliable performance.
FAQ:
  • What standards does the GB811-2010 Motorcycle Helmet Vision Meter comply with?
    The instrument complies with the GB811-2010 standard for motorcycle helmet vision testing, ensuring accurate and reliable results.
  • How does the composite pointer enhance testing?
    The composite pointer allows for easy testing of both horizontal horizon and upper/lower vision, streamlining the measurement process.
  • What are the key vision requirements for motorcycle helmets as per GB811-2010?
    According to GB811-2010, helmets must have a horizontal vision of at least 105°, an upper field of view of 7°, and a lower field of view of 45°.
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