Application:
According to the helmet EN 397、GB/T2812-2006、GB 2811-2007、ECE、EN、ASTM、JIS、SNELLM2015、AS/NZS 2063 production, mainly used for safety helmet flame retardant performance test. Widely used in special labor protection supplies supervision and inspection stations, construction science research institutes, construction engineering quality inspection stations, electric power departments and helmet production enterprises.
Feature:
1、Burner pulse automatic ignition.
2、Burner automatic timing positioning, time to automatically return to reset
3、Continuous combustion time, negative combustion time are automatically recorded, digital display.
4、Flame height can be adjusted, and configured with flame height ruler.
Technical parameters:
1,、bracket: can firmly clamp the helmet to ensure a stable position in the test, can be moved to adjust the distance between the helmet and the flame jet head.
2,、timer: the value of the error ± 1%, range 0-999.9S, used to record the renewal of the flame time.
3、timer: ± 1% of the value error, range 0-999.9S, used to determine the time of flame applied to the helmet.
4、flame height: 50 ± 2mm, and configured with a flame height of 50mm scale.
5、flame jet head: horizontally placed fuel nozzle, inner diameter 10mm.
6、 fuel supply device: pressure regulating valve, gas volume regulating valve, gas storage tank device, can ensure that the flame jet head stable spray 50mm length of blue flame.
7、Power supply: 220V 50HZ 100W.
8、Gas source: industrial grade methane (customer’s own)
Application Standard：
EN 397、GB/T2812-2006、GB 2811-2007、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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