Description
NEEDLE FLAME TEST APPARATUS
Related standard: IEC 60695-2-2, IS 11000
Needle flame tester made on a metallic box. It has a sample holding arrangement which has slotted plate and has the provision to adjust up and down. There is needle type burner, which is mounted on the slide, which can be moved toward the sample and away from the sample. The height of the flame is adjusted by the needle valve and the length of the flame is measured by a special gauge, provided with the instrument. There is a hose pipe which is connected to the gas supply. The temperature of the flame is measured by a special type copper block, thermocouple and the digital temperature indicator.
Note: Laboratory fume hood is the optional accessory.
TECHNICAL DATA:
- Temperature range: Ambient to 1000°C
- Timer range: 0 to 999.0 sec
- Needle burner: inner hole diameter 0.5mm ± 0.1mm, Diameter,9mm , length 35mm, stainless steel
- Burner angle: 0,°20°, 45° (adjust flame height)
- Thermocouple: 0.5mm Type K (Ni/Cr – Ni/Al), armored sheath can withstand temperature-40°C~ 1100°C
- Burning time: 0-999.9 s ± 0.1 s adjustable (usually selected for 30s)
- Hold Burning time: 0-999.9 s ± 0.1 s, automatic recording, manual timeout
- Flame Height: 12mm ± 1mm (with height measurement instruments)
- Flame Gas: butane gas/Butane gas, min. 95% purity (can use bottled lighter gases)
- Temperature Test Range: 0~1000°C
- Flame Temperature Requirements: from 100 °C ± 2 °C liters to 700 °C ± 3 °C time in 23.5 seconds ± 1 seconds
- Standard Copper Block: 4mm±0.01mm, weight.0.58g±0.01g before drilling. Cu-ETP
- Test process: automatic control, independent convulsions
- Chamber: 0.5m³
- Size: 1100mm(Width)×700mm(Depth)×1300mm(Height), exhaust hole diameter 100mm
- Relevant Standards: GB/T5169.10-2006 , IEC 60695-11-5 (superseding older parts like IEC 60695-2-2),UL746A
- Display panel language English
