Products
IEC 60695-2-2 Needle Flame Flammability Test Chamber Touch Screen
Products Description
IEC 60695-2-2 Needle Flame Flammability Test Chamber PLC Control
Test principle:
Needle flame tester is a needle burner with a specified size (φ 0.9mm), with specific gas (butane), with 45° Angle timing and directional burning test, depending on whether the test is ignited and holding the combustion time and combustion length to assess the fire risk of small flame caused by fault conditions inside the equipment.
Equipment advantages:
The device can give a quick and accurate warning: the time from 100°±5°C to 700°±3°C is 23.5s ±1s. When combustible occurs within the equipment due to failure conditions, the fire hazard of the equipment is assessed by the time and length of time the sample can be ignited or burned.
Technical parameters:
Needle flame test box is equipped with advanced PLC control, 7 "color touch screen, easy to operate.
Mainly used in lighting equipment, low-voltage electrical appliances, household electrical appliances, machine tools, and other components of the research, production and quality testing departments. Also suitable for insulating materials, engineering plastics or motor, power tools, electronic instruments, electrical instruments, electrical connectors, electrical and electronic equipment and other solid burning materials industry.
Parameter/ model
SN773B (PLC + touch screen version)
Working voltage
Match client's local power supply requirements
Control
Advanced PLC
Display
7 inch color touch screen
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% Butane (should be prepared by user)
Range of temperature test
0~1000℃
Flame warming requirement
From 100°to 700°, time for standard values within 23.5S±1S
Temperature thermocouple
φ0.5 armour nickel-chromium/nickel aluminum wire K-Thermocouple
Work shop
0.5 cube, stainless steel case, dark background
Testing process
Test procedure automatic control, independent air draft
Volume size adjustment
Flowmeter adjustment
Equipment size & weight
1100mm* 550mm* 1100mm, 120KGS
Conforms to standard
IEC 60695-11-5, IEC60335-1, etc.
