TH8014B Single-Wire Vertical Flame Test Apparatus
The vertical flame‑spread test for single‑core wires and cables is a safety‑performance test specified in standards such as GB/T 18380.1, IEC 60332‑1, and GB/T 5169, which simulates the combustion behavior of individual wires and cables. This model is equipped with a ventilation hood to ensure the accuracy and reliability of the test.
Product Description
The vertical flame‑spread test for single‑core wires and cables is a safety‑performance test specified in standards such as GB/T 18380.1, IEC 60332‑1, and GB/T 5169. This model is equipped with a ventilation hood to ensure the accuracy and reliability of the test.
Technical specifications:
1. Burner: Φ9.5mm ± 0.5mm, approximately 100mm long
2. Test inclination angle: 45°
3. Flame height: 125 mm ± 25 mm, adjustable
4. Ignition time: Adjustable from 0 to 999.9 seconds ±0.1 second
5. Burning duration: 0–999.9 s ± 0.1 s, automatically recorded, manually pausable
6. Combustible gas: 95% propane (in most cases, liquefied petroleum gas may be used as a substitute)
7. Flow Regulation: Equipped with dual flow meters (for gas and air)
8. Flame temperature requirements: The time required to heat from 100°C ± 2°C to 700°C ± 3°C shall be within 45 seconds ± 5 seconds.
9. Experimental Background: Dark Background
10. Test Procedure: The test sequence is automatically controlled, with no exhaust fan.
11. Reference standards: GB/T 18380.1, IEC 60332-1, GB/T 5169
12. Workstation dimensions: 300 mm wide × 450 mm deep × 1200 mm high
13. External dimensions: 600 mm wide × 450 mm deep × 1200 mm high
14. Machine material: The metal enclosure of the working chamber is made of high-quality stainless steel.
The electrical box is finished with a white electrostatic powder coating.
15. Power supply: AC 220V, 50Hz.
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