AISIRUI-ZY Needle Flame Combustion Tester Introduction: Needle flame tester is suitable for lighting, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, electrical business equipment, electrical connections, accessories and other electrical and electronic equipment and their components, The component research, production and quality inspection departments are also applicable to the insulation materials, engineering plastics or other solid combustible materials industries. Comply with standards: GB4706.1, GB5169.5-2008, IEC60695-2-2 IEC60695-11-5 and other relevant standards Experimental principle: The needle flame tester is a needle-shaped burner with a specified size (Φ0.9mm), which uses a specific gas (butane) to periodically fire the test specimen at an angle of 45 °. The length of the combustion is used to assess the risk of ignition of small flames due to fault conditions inside the equipment. Features: 1. The characteristic of this test equipment is that the combustion box and the main mechanical parts are made of stainless steel, with exquisite shapes and resistance to smoke corrosion. The control system has a high degree of automation. The key components are imported, the digital display time, the three-dimensional adjustable fixture, the test program is automatically controlled, independent ventilation, the observation and recording are convenient to use, stable and reliable. 2. The casing and important parts of the test chamber are made of stainless steel, which is resistant to smoke and gas corrosion. The control system has a high degree of automation and has an automatic ignition function. Digital display of temperature and time, convenient observation and recording, stable and reliable use. Technical Parameters: 1. Needle burner: stainless steel, inner hole Φ0.5 ± 0.1mm, outer diameter ≤Φ0.9mm, length ≥35mm; 2.Burner angle: vertical (when adjusting and measuring the flame height) or inclined 45 ° (when testing); 3. Combustion gas: 95% butane gas or propane gas; 4. Ignition bedding: white pine board (10mm thick), the surface is covered with a layer of 12 ~ 30g / m2 standard silk paper, 200mm ± 5mm away from the place where the flame is applied; 5. Temperature range: 0--1000 ℃; 6, flame temperature requirements: from 100 ± 2 ℃ ～ 700 ℃ ± 3 ℃, it should be completed within 23.5 ± 1.0s; 7. Flame height: 12mm ± 1mm, height measuring device; 8. Burning time: adjustable from 0s to 999.9s, generally set to 30s; 9, holding time: 0s ~ 999.9s, automatic recording, manual pause; 10. Test space: ≥0.5m 3, black background (can be customized according to customer requirements 0.75 m3 cubic or 1 m3); 11. Temperature sensor: K-type insulated armored couple (Φ0.5mm); 12, the program is automatically controlled during the test, independent ventilation system; 13. Dimensions: L1120 * W520 * H1250mm, exhaust Φ100mm; 14. Test power: 220V / AC, 50Hz
Needle flame tester is suitable for lighting, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, electrical business equipment, electrical connections, accessories and other electrical and electronic equipment and their components, The component research, production and quality inspection departments are also applicable to the insulation materials, engineering plastics or other solid combustible materials industries. Comply with standards: GB4706.1, GB5169.5-2008, IEC60695-2-2 IEC60695-11-5 and other relevant standards.
