| Customization: | Available |
|---|---|
| Item Name: | Glow Wire Fire Hazard Testing Needle Flame Tester |
| Function: | Assess by a Simulation Technique The Fire Hazard |
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GB4706.1 Needle Flame Tester
Introduction:
GD-4706 IEC60695-2-2 Glow Wire Fire Hazard Testing Needle Flame Tester uses a Φ0.9mm needle burner, use butane as gas source, burn the specimen at 45 ° angle. Then according to the specimen is ignited and burned time and burning length to evaluate the fire hazard of the small flames caused by the fault condition inside the equipment.
GD-4706 IEC60695-2-2 Glow Wire Fire Hazard Testing Needle Flame Tester is widely used in low-voltage electrical equipment, household appliances, electrical machines, motors, power tools, electronic equipment, electrical instruments, electrical connectors, accessories and other electrical and electronic equipment and parts, components research, production and quality control departments and insulating materials, plastic or other solid combustible materials industry and other small-flame ignition source simulation.
Standard:
GB4706.1-1998
GB5169.5-2008
IEC60695-2-2
IEC60695-11-5
Specifications:
|
No. |
Item Name |
GB4706.1 Needle Flame Tester |
|
0 |
Needle burner |
stainless steel, inner diameter of ¢ 0.5 ± 0.1mm, an outer diameter of not more than ¢ 0.9mm, length 35mm more needles, no air access |
|
1 |
The burner angle |
vertical (when adjusting and measuring the flame height) or inclined 45 ° (the test) |
|
2 |
Combustion gases |
95% butane gas or propane gas |
|
3 |
Ignited bedding layer |
white pine plank (thickness 10mm), surface covering 12 ~ 30g / m2 standard tissue paper layer is applied at lower flame from 200mm ± 5mm |
|
4 |
Temperature range |
0--1000 ºC |
|
5 |
The flame temperature requirements |
from 100 ± 2 ºC ~ 700 ºC ± 3 ºC, should be completed within 23.5 ± 1.0s |
|
6 |
The flame height |
12mm ± 1mm |
|
7 |
Burning time |
0s ~ 999.9s adjustable, generally set at 30s |
|
8 |
Holding burning time |
0s ~ 999.9s, automatic recording, manual pause |
|
9 |
Test Space |
≥0.5m3, black background, (can be customized cubic 0.75 m3 or 1 m3 according to customer requirements) |
|
10 |
Temperature sensor |
K-type insulation-sheathed thermocouple (Φ0.5mm) |
|
11 |
Dimensions |
L1120 * W520 * H1250mm, exhaust Φ100mm |
|
12 |
Power supply |
220V / AC, 50H |
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