F243 Needle Flame Tester Operation

　　F243 Needle Flame Tester is suitable for testing components and parts of electronic and electrical products,household appliances,such as wiring boards,centrifugal switches,and rice cooker sockets.Simulate the small flames generated inside the product under fault conditions,and evaluate the fire hazard using simulation technology.

　　Reference standard:

　　IEC884-1"Standard Electrical Accessories Power Load Cabinet"

　　GB2099.1-2008"Plug and socket outlets for household and similar purposes-Part 1:General requirements"

　　IEC335-91"Safety of household and similar electrical appliances-Part 1:General requirements"

　　GB4706.1-2005"Safety of Household and Similar Electrical Appliances,Part 1:General Requirements"

　　GB5169.5-2008"Fire hazard testing for electrical and electronic products-Test flames-Needle flame test method"

　　UL1694"Combustion Test Method"

　　Operation:

　　1.Firstly,prepare the accessories and test samples;

　　2.Open the heat-resistant glass observation window;

　　3.Unscrew the fixture nut;

　　4.Install the test sample on the fixture;

　　5.Tighten the screws to secure the sample;

　　6.Start and ignite;

　　7.Adjust and measure the flame height;

　　8.Adjust the angle of the spray lamp;

　　9.Push the spray lamp forward along the track;

　　10.The needle shaped burner ignites the sample at a 45 degree angle;

　　11.Observe the combustion of the sample and start the ignition timer;

　　12.Obtain test data,save it for viewing;

　　13.After the test is completed,turn off the instrument;

　　14.Evaluate the fire hazard of the sample by observing its ignition state and measuring relevant indicators.