Product Details
LED Digital Display Motorcycle Helmet Visual Field Measuring
Instrument
Main features
1. The fixed base of the head mold and the head mold are connected
by sockets, which is convenient and fast to place the head mold.
2. Using composite pointers, you can easily test the left and right
horizontal field of vision and the up and down field of vision.
3. The angle ruler adopts LED digital display, which can check the
field of view data in real time.
4. The head mold is specially processed for the relevant field of
view plane in accordance with the standard to ensure fast and
convenient field of view testing.
Main indicators
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 |
Main purpose
According to the motorcycle helmet GB811-2010, it is mainly used to
test the field of vision of motorcycle helmets. It is widely used
in related production, scientific research, quality supervision and
testing units of motorcycle helmets.
Result judgment
According to the regulations of GB811-2010 motorcycle helmets, the
helmet vision should meet
1. The left and right horizontal field of vision of the helmet is
not less than 105°.
2. The upper field of view of the helmet is not less than 7°
3. The lower field of view of the helmet is not less than 45°
Applicable standards
GB811-2010
Company Profile
We,Dongguan Zhongli instrument Technology Co., Ltd. Which Located
in Dongguan, Guangdong, China. It is a collection development,
research, production and sales of test equipment technology
company.
Companies with technical support, marketoriented, fundamental
human. Have a high level of professionalism, experience and
innovative research team and carved small peck production team.
Companies with the most advanced technology, the most stable
quality, best price, best after sales service, from installation
and commissioning, professional training, to solve practical
problems of customers, providing 24-hour technical advice.
company's products among consumers enjoy higher status, with many
agents to establish a long-term stable cooperative relations.
Our products are widely used in rubber and plastics industry,
Paper/carton/paperboard industry, Cable and enamelled wire
industry, Textile/Fabric industry, Shoes /Leather industry, Food
industry and other many indstry. At the same time, are applicable
to all scientific research units, quality inspection institutions
and academic fields. Our products meet UL, ASTM, JIS, GB, ISO,
TAPPI, EN, DIN, BS and other domestic and international standards.
Provide our customers with better overall solution laboratory,
including laboratory design, planning, renovation and equipment
selection, installation, training, maintenance, Comparative testing
management system, such as one-stop authentication technology
services.
Promises: Two year free maintenance of all equipment, maintenance
of life, welcome to consult the discussion!