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Needle Flame Tester IEC 60695 Combustion Test Apparatus
Introduction:
Combustion Test Apparatus Needle Flame Tester IEC 60695 is in accordance with national standards GB4706.1-1998 to design and produce. Combustion Test Apparatus Needle Flame Tester IEC 60695 applies for lighting, 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, component research, production and quality control departments and insulating materials, plastic or other solid combustible materials industry to carry on small-flaming ignition experiments.
Combustion Test Apparatus Needle Flame Tester IEC 60695 uses a standard size (Φ0.9mm) needle burner. And burns the sample with specific gas (butane) at an angle of 45 °. We determine the ignition risk of the small flame caused by fault conditions in the equipment by testing the sample burning situation, burning time, and burning length.
Standard:
GB4706.1
GB5169.5-2008
IEC60695-2-2
IEC60695-11-5 etc
Technical Parameters:
Material |
Stainless steel |
The combustion gases |
95% butane gas or propane gas |
The burner angle | 90° 45° |
Subplate |
white pine plank (10mm) Surface covered by standard silk paper 200mm ± 5mm below the flame |
Temperature range |
0--1000 ºC |
The flame temperature requirements |
100±2 ºC~ 700ºC±3 ºC, |
Heating rise time |
23.5± 1.0 s |
The flame height |
12 mm ± 1 mm |
Ignition time |
0 s ~ 999.9 s adjustable, generally 30 s |
Burning time |
0s ~ 999.9 s, automatic recording, manual pause |
Test Space |
≥0.5 m3, black background, (can be customized cubic 0.75 m3 or 1 m3 according to customer requirements) |
Temperature sensor |
K-type insulation-sheathed thermocouple (Φ0.5mm) |
Dimensions |
L1120 * W520 * H1250mm, |
The diameter of the exhaust |
Φ100mm |
Test power supply |
220 V / AC, 50 Hz |
1. Needle burner: stainless steel, an inner diameter of ¢ 0.5 ± 0.1mm, an outer diameter of not more than ¢ 0.9mm, length of 35mm more needles, no air access.
2. The burner angle: vertical (when adjusting and measuring the flame height) or inclined 45 ° (the test).
3. Combustion gases: 95% butane gas or propane gas.
4. 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.
5. Temperature range: 0--1000 ºC.
6. The flame temperature requirements: from 100 ± 2 ºC ~ 700 ºC ± 3 ºC, should be completed within 23.5 ± 1.0s.
7. The flame height is 12mm ± 1mm.
8. The burning time: 0s ~ 999.9s adjustable, generally set at 30s.
9. Holding burning time: 0s ~ 999.9s, automatic recording, manual pause.
10. Test Space: ≥0.5m3, black background, (can be customized cubic 0.75 m3 or 1 m3 according to customer requirements).
11. Temperature sensor: K-type insulation-sheathed thermocouple (Φ0.5mm).
12. Test program automatic control, and independent ventilation system.
13. Dimensions:1120 (L)* 520(W) * 1250(H)mm, exhaust Φ100mm.
14. Test Power: 220V / AC, 50Hz.