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[China]
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Address: No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
Contact name:Tessa Huang
HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD |
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Needle-flam Flammability Testing Equipment for Fire Hazard Testing 12mm Flame Height
Standard:
IEC 60695-11-5 Fire hazard testing – Part 11 -5: Test flames – Needle-flame test method – Apparatus, confirmatory test arrangement and guidance.
Application:
The test is performed to determine that, under defined conditions, the test flame does not cause ignition of parts, or that a combustible part ignited by the test flame has a limited duration of burning or a limited extent of burning, without spreading fire by flames or burning or glowing particles falling from the test specimen.
This test determines the effects on the test specimen of a small flame such as may arise from other ignited components and the relevant product specification shall specify the duration of flame application and the criteria for acceptance. Flammability Testing Equipment
Parameter:
| Control mode | Using the advanced PLC control, to achieve intelligent control |
| Display mode | True color LCD (standard equip 7 Inch display control touch screen) |
| Chamber Structure | Stainless steel plate with high-grade paint |
| Button switch | Top grade button. Flammability Testing Equipment |
| Combustion gas | Butane or propane gas having a purity of at least 95% |
| Flame application time | 0-9999.9s can be preset |
| Flame duration | 0-9999.9s display, automatic recording, manual pause |
Gas flame temperature gradient | 100℃ ± 2℃ ～ 700℃ ± 3℃ ( room temperature～ 999℃ ) , 23.5s±1.0s (1s ～ 999.9s) |
| Flame height | 12mm ± 1mm ( Adjustable ) |
| Combustion angle | Tilt 45°( testing ) or vertical ( when adjust and measure the height of the flame) |
| Needle burner | Stainless steel,bore diameter:Φ 0.5mm ± 0.1mm, outer diameter ≤Φ 0.9mm , length≥35mm |
| Thermocouple | Φ 0.5 armour nickel-chromium / nickel aluminum wire K type thermocouple, temperature resistance 1100° |
| Temperature sensing delay | 1.7S |
| Test space | ≥ 0.5m³, black yogon background |
