Application:
According to the motorcycle helmet NIJ 0104.02、GA294-2012、DOT218、GB811-2010
ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063 production, mainly used to test the strength performance of motorcycle helmet wearing device. Widely used in motorcycle helmets related to production, scientific research, quality supervision and testing units.
Feature:
1、The host structure single column structure, up and down linear movement.
2、Large tether stretching stroke, stretching up to 500mm, overcoming the disadvantage of inaccurate deformation caused by the lower stroke tether slipping off from the adjustment buckle.
3、can set their own initial load, the initial load to the automatic collection of deformation, without manual zeroing.
4、The test process touch screen + PLC + special test program control. The program automatically controls the speed without manual adjustment, the program is automatically adjusted according to the test situation, and the test data and results are automatically judged and processed.
5、test hold test program automatic closed-loop control, automatically 30S or 120S fixed force value hold. No need to adjust manually according to the change of force value.
6、Real-time display of the force value, time, displacement, deformation, speed, test curve, etc. during the test.
Technical parameters:
|
Model |
ZL-1813 |
|
Force range |
0 to 2000N, accuracy 1% |
|
Displacement range |
0-500mm, accuracy 0.1mm |
|
Timing range |
0-99min, accuracy 0.1s |
|
Artificial chin |
Rigid shaft diameter 25mm, distance between two shafts 75mm, shaft length 50mm |
|
Crossbar speed |
0-500mm/min at no load, infinitely variable speed adjustable. Easy and quick to adjust position according to helmet. Automatic switching according to the test specifics such as 113N/min for category A and 75N/min for category B during the test. |
|
Working power |
AC220V , 50Hz |
Result determination
According to the provisions of GB811-2010 motorcycle member helmet, the strength performance of the helmet wearing device should meet
1, there shall be no elongation of more than 25mm or lacing tear tear off, connecting pieces off and buckle loose phenomenon.
Application Standard：
NIJ 0104.02、GA294-2012、DOT218、GB811-2010、ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063 Can be customized according to the above standards
© Dongguan Zhongli Instrument Technology Co., Ltd.
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