LED Digital Display Motorcycle Helmet Visual Field Measuring Instrument
Product Overview
Advanced testing instrument designed specifically for measuring the visual field of motorcycle helmets with precision digital display and composite pointer system.
Key Features
- Socket-connected fixed base and head mold for convenient, rapid placement
- Composite pointers for easy testing of left/right horizontal and up/down vertical field of vision
- LED digital display angle ruler for real-time field of view data monitoring
- Specially processed head mold with standardized field of view planes for fast, convenient testing
Technical Specifications
| Left and Right Horizontal Field of View |
±150° |
| Up and Down Vertical Field of View |
±90° |
| Field of View Resolution |
1° |
| Power Supply |
220V, 50Hz |
Primary Application
Designed in accordance with motorcycle helmet standard GB811-2010, this instrument is used for testing the field of vision of motorcycle helmets. Widely employed by motorcycle helmet manufacturers, research institutions, and quality supervision and testing units.
Performance Criteria
- Left and right horizontal field of vision: Not less than 105°
- Upper field of view: Not less than 7°
- Lower field of view: Not less than 45°
Compliance Standard
GB811-2010