Needle flame tester I. Overview: The tester according to IEC60695-2-2, GB5169.5-97, GB4706.1-98 corresponding standard design and manufacturing requirements for flame test non-metallic materials. Instrument easy to operate, with steel spray chamber, use and reliable. Is one of the key equipment flame test of non-metallic materials. Suitable for quality inspection departments at all levels and the use of the manufacturers of flame test. Second, use: needle flame test apparatus for lighting, low voltage electrical appliances, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instruments, IT equipment, electrical business equipment, electrical connectors, accessories and other electrical and electronic equipment their parts, components research, production and quality control departments, but also for insulation, plastic or other solid combustible materials industry. Third, the main technical parameters and functions: 1, input power: AC220V, 50Hz 5A 2, flame application time: Adjustable (0 ~ 999.9S); 3, duration: 0 ~ 999.9S, digital display can be preset to automatically record arbitrarily suspended 4, the flame height: 12 ± 1mm ??adjustable 5, the gas source types: 95% butane gas (air base), can also use propane gas (user equipment) 6 burner angle: vertically (regulation and When measuring the flame height) and tilt 45 ° (the test) 7, needle burner: the hole 0.5mm ± 0.1mm, outer diameter ≤ 0.9mm, long ≥35mm 8, volume size adjustable (meter) 9?? , ignited bedding plate: 10mm thick pine boards covered with a standard tissue paper (12g / m2 ~ 30g / mm2) 10, vent:? 100mm 11, the temperature measuring device: cylinders have overvoltage protection device flame temperature requirements : rose from 100 ℃ ± 2 ℃ 700 ℃ ± 3 ℃ time in 23.5 seconds ± 1 seconds. Φ0.5mm imported armored (K type) thermocouple (Customer reprovision)