Image Type Fire Detector Test Equipment

1. Scope of application:

1.1 Suitable for the response time and positioning accuracy of the image fire detector on the specified test fire;

1.2 Testing items:

1.2.1 Response threshold test;

1.2.2 Repeated test;

1.2.3 Power parameter fluctuation test;

2. The standard of compliance:

2.1 Compliance with GB15631-2008D Section 5.4.1 "Response Threshold Test";

2.2 Compliance with GB15631-2008D Section 5.4.2 "Repeated Test";

2.3 In line with GB15631-2008D Section 5.4.3 "Power Parameter Volatility Test"

3. Main performance parameters:

3.1 Instrument composition: consisting of the test room, burning oil disk, installation bracket, and control section;

3.2 Laboratory of test rooms: height ≥6m, long ≥25m, width ≥5m;

3.3 Burning Disk: The specifications of the first -level and second -level fire oil disk are 20mm*20mm, 90mm*90mm, 60mm*60mm, 40mm*40mm, 30mm*30mm, 150mm*150mm, 400mm*400mm, 250mm*250mm, 550mm*550mm, 600mm*600mm. The depth is 25mm, a total of 10;

3.4 Equipped with lens: 4mm, 6mm, 8mm, 12mm focal length, one;

3.5 Test flame: The combustion flame of mixed kerosene and gasoline mixed with gasoline is 10: 1;

3.6 Test rack: fixed sample, can rotate at an angle of 90 ° and about 180 ° above and below;

3.7 Power parameter fluctuation test:

3.7.1 Using DC power supply;

3.7.2 Voltage adjustment range: 0 ~ 50V arbitrary adjustment;

3.7.3 Connection wire: Copper twisted wire with a length of 1000mm and a cross -section area of 1.0mm2;

Image Type Fire Detector Test Equipment