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TESTER FOR A FIRE DETECTOR CAPABLE OF REDUCING TIME REQUIRED FOR TESTING THE FIRE DETECTOR BY A NON-METAL-BASED SEMISPHERICAL SHAPE HEAT EMITTING HOUSING
TESTER FOR A FIRE DETECTOR CAPABLE OF REDUCING TIME REQUIRED FOR TESTING THE FIRE DETECTOR BY A NON-METAL-BASED SEMISPHERICAL SHAPE HEAT EMITTING HOUSING
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机译:能够减少非金属基半球形形状加热外壳测试火灾探测器所需时间的火灾探测器测试仪
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摘要
PURPOSE: A tester for a fire detector is provided to smoothen the smoke reaction of a fire detector side by operating an exhaust fan based on a fine particle spouting method. ;CONSTITUTION: An air inlet(11) and a smoke exhaust hole(12) are formed on the external circumference of a main body(10). A heat emitting housing(30) is installed in the main body. A switch(SW) is installed at one side of the heat emitting housing. A smoke generating unit(20) is installed in the main body. The smoke generating unit includes a smoke discharging hole(23). An ultrasound vibrator(24) is arranged at the lower side of the smoke discharging hole. A filter(25) is arranged at the lower side of the ultrasound vibrator. An exhaust fan(40) is further installed in the main body.;COPYRIGHT KIPO 2011
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