Needle Flame Testing Instrument
Description:
This instrument simulates small flames generated under fault conditions (e.g., leakage currents, overheating, poor contacts) to assess fire hazards.
It is applied when glow-wire or horizontal-vertical flame tests are unsuitable for small components. If a sample ignites during glow-wire testing, the needle flame test further evaluates combustion risks. Suitable for parts of electrical/electronic products and household appliances (e.g., terminal blocks, centrifugal switches, rice cooker sockets).
Compliance Standard:
IEC 60695-11-5, GB/T 5169.5, IEC 60884-1, GB 2099.1, VDE 0620, IEC 60335-1, GB 4706.1, UL 60065

Technical Parameters:
| Model | 6012-HD |
| Chamber Volume | ≥0.5 m³, with glass observation door |
| Internal Illuminance | <20 Lux |
| Fuel | Butane gas (≥95% purity); no air ingress into burner tube (user-provided) |
| Burner Specifications | Length: ≥35mm; Inner diameter: Ø0.5mm±0.1mm; Outer diameter: ≤Ø0.9mm. |
| Flame Height | Adjustable: 12mm±1mm (includes measuring gauge). |
| Flame Temperature | 100°C±5°C to 700°C±3°C in 23.5±1 seconds. K-type armored thermocouple (Ø0.5mm, imported); optional calibration device included. |
| Temperature Display | Range: 0–1000°C; Resolution: 1°C |
| Timer | Adjustable: 0–99 minutes 99 seconds; Resolution: 0.01s; Configurable ignition/duration recording. |
| Drive Mechanism | Motorized |
| Key Features | Automated control: Burner moves to sample position, shuts off gas post-test, and retracts. 3D-adjustable fixture, integrated ventilation/lighting, and user-friendly operation. |
| Power Supply | AC 220V, 50Hz |
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