The needle flame tester is designed according to IEC 6 0695-11-5:2004, IEC60695-11-5, GB/T5169.5-2008, and GB4706.1-2005. The needle flame test uses a needle shaped burner with a specified size (0.9mm) and a specific gas (butane or propane) to ignite the test sample at a 45 ° angle. The ignition hazard of small flames caused by fault conditions inside the equipment is evaluated based on whether the test sample and the ignition cushion layer are ignited, the holding time, and the combustion length.
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13609623361@139.com
DESCRIPTION
The needle flame tester isIEC 6 0695-11-5：2004 TheIEC60695 -11-5TheGB/T5169.5-2008TheGB4706.1-2005Needle flame test is conducted using specified dimensions( 0.9mm )Needle shaped burner, supplied with specific gas(Butane or propane), in order to 4The needle flame tester is suitable for research, production, and quality inspection departments of electrical and electronic equipment and their components, such as lighting, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, electrical affairs equipment, electrical connectors, accessories, etc. It is also suitable for industries such as insulation materials, engineering plastics, or other solid combustible materials.5°The ignition hazard of small flames caused by fault conditions inside the equipment is evaluated based on whether the test sample and the ignition cushion layer are ignited, the duration of ignition, and the length of combustion.
FEATURES
The needle flame tester is suitable for research, production, and quality inspection departments of electrical and electronic equipment and their components, such as lighting, low-voltage electrical appliances, household appliances, machine tool appliances, motors, power tools, electronic instruments, electrical instruments, information technology equipment, electrical affairs equipment, electrical connectors, accessories, etc. It is also suitable for industries such as insulation materials, engineering plastics, or other solid combustible materials.
PARAMETERS
Performance parameters:
Needle shaped burner |
Stainless steel, inner hole 0.5mm ± 0.1mm, outer diameter≤ 0.9mm, Long≥ 35mm |
Burner angle |
Can be vertical(When adjusting and measuring flame height)And tilt45°(During the test) |
Ignite the cushion layer |
thick10mmWhite pine board, covered12g /m 2～30g /m 2Standard silk paper, below the flame application point200mm ± 5mm |
Burning gas |
95%Butane gas(Reference gas)Propane gas can also be used |
Gas flame temperature gradient |
100℃± 2℃～700℃ ± 3℃ (Room temperature~999℃ )，23.5s±1.0s(1s～999.9s) |
Flame height |
12mm± 1mm (adjustable) |
Burning time |
5s,10s,20s,30s,60s,120s -1 +0 s(1s～999.9sDigital display can be pre-set) |
Holding time |
1s～999.9s(Digital display, can be manually paused to maintain digital display) |
Experimental space |
≥ 0.5m 3, with a black background or1m 3 |
Flame temperature sensor |
φ 4mm，0.58± 0.01g, equipped withKtype 0.5mmInsulated armored thermocouple, heat-resistant armor sleeve1100℃ |
Overall dimensions |
wide1120mm ×deep520mm ×tall1250mmExhaust hole:100mm； |
Test power supply |
220V 0.5kVA |
INQUIRY
+8675526585726
13609623361@139.com
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