Needle-flame Tester MLT-NF1

Product information:
The Needle Flame Tester consists of a Ф0.9mm needle-shaped burner that tilts with the angel of 45°and provide it with butane gas. The fire hazard of the equipment when there is flammule inside the equipment that caused due to the fault condition is assessed by whether the specimen can be ignited or the combustion time and length. This tester conforms to the standard requirement of IEC60695-11-5、IEC60335-1.

The Needle Flame Tester is suitable for the research, production and quality testing department of lighting equipment, low-voltage apparatus, household appliance, machine tool electric appliance, electrical machine, electric tool, electronic instrument, electrotechnical instrument, electrical connector, electrical and electronical equipment and other components. It is also suitable for insulating material, engineering plastics or other solid combustion material industry.

Model specification and technical parameters (Optional for touch screen MLT-NF2):

Parameter/ model MLT-NF-1
Working voltage 220V/50Hz
Timing device 9999X0.1S
Combustor Inner boreφ0.5mm ± 0.1mm ,OD ≤φ0.9mm ,L ≥ 35mm, stainless steel
Combustion angle tilt 45°( testing ) or vertical ( when adjust the height of the flame)
Height of the flame 12±1mm adjustable(with flame height gauge)
Gas category 95% butagas ( can use the bottled lighter gas)
Range of temperaturetest 0~1000℃
Flame warmingrequirement From 100°to 700°, time for standard values within 23.5S±1S
Temperature thermocouple φ0.5 armour tnickel-chromium/nickel aluminum wireK-Thermocouple
Work shop 0.5 cube,staunless steel case,black yogon background, customizable0.75 cube、1cube)
Testing process Test procedure automatic control,independent air draft
Volume size adjustment Flowmeter adjustment
Conforms to standard IEC60695-11-5 、IEC60335-1

A White Pine Test Board and five Sheets of Tissue Paper
A flame height gauge

White Pine Test Board and Tissue Paper
Thermocouple Type K and Copper Block