EN71 Surface Flammability Tester Fire Mouth Bottom 4 Φ2.7mm,Head Movement Speed150±5mm/Sec (bidirectional)

Standard

BS4569,EN71

Application

The device is for the detection of the fuzziness of fluff or fur fabrics, the flame spreads rapidly on the surface of the fabric, but the fabric structure of the fabric does not burn. Its mobile butane burner moves laterally across the surface of the fabric to detect the presence of a surface flame and record the damage of the base fabric.

Technical Parameters

Head movement speed: 150±5mm/Sec (bidirectional);

Sprayer moving distance: ≥300mm;

Fire mouth bottom: 4 Φ2.7mm;

Vent hole 4pcs Φ2.7mm;

Can test fabric plush height: 0-70mm;

Flame height: 0-60mm, continuously adjustable;

Dimensions: 600 × 400 × 370mm (L × W × H);

Weight: 20kg;

Power supply: AC220V±10%, 50Hz, 50W.