Needle Flame Test Apparatus

• Complies with IEC 60695-2-2:2021, IEC 60695-11-5:2016, and IEC 62368-1:2023
• Touch screen control with programmable test cycles
• Precision flame height adjustment with 12 mm ±1 mm accuracy
• Temperature rise validation from 100°C to 700°C in specified time
• Remote control functionality for safer operation
• Auto recording of flame duration and after-flame time
• Option for single or multiple burn settings
• Integrated thermocouple for real-time flame temperature monitoring

Burner Specification

• Tube Length: Minimum 35 mm
• Bore Diameter (Internal): 0.5 mm ± 0.1 mm
• Outer Diameter: Not exceeding 0.9 mm

Flame Characteristics

• Flame Height: 12 mm ± 1 mm
• Orientation: Burner axis vertical (for setting) and inclined 45° ± 5° for testing
• Stabilization Time: Wait ≥ 5 minutes before testing
• No Air Supply: Burner should not admit air
• Used to precisely adjust gas flow rate to achieve correct flame height

Distance to Specimen

• Vertical Position: 8 mm ± 1 mm from burner tip
• Horizontal Position: 5 mm ± 1 mm from burner tip

Cabinet Size (Minimum Internal Volume)

• 0.71 m³ (719 Liters)
• Dimensions: L-870 mm × W-870 mm × H-950 mm

Other Specifications

• Internal Surface Colour: Dark-coloured walls (to see flame clearly)
• Ventilation (Exhaust): Optional, with fan, but should be OFF during test and ON after
• Observation Window: Transparent glass/acrylic panel for visual monitoring
• Suggested Add-on: Rear view mirror for observing specimen back side
• Safety Note: Chamber should be flameproof and ventilated, with extraction duct if possible
• Wood Board: 10 mm plywood sheet – 30 cm × 30 cm
• Sample should be fixed 200 mm above the board