Products
IEC60695-11-10 / 20 Horizontal And Vertical Flame Test Chambers For Plastics
Products Description
IEC60695-11-10 / 20 Horizontal And Vertical Flame Test Chambers For Plastics
Overview:
This horizontal and vertical burning test device is used to test the flammability of plastic materials for parts of equipment and appliances. accord with IEC60695-11-3,IEC60695-11-4,IEC60695-11-10,IEC60695-11-20 And the requirements of the UL94 standard.
The chamber has a volume of at least 0.5 m3. The combustion chamber has a large sight flow glass on the door to observe the ongoing test, and the chamber is ventilated freely, allowing normal thermal circulation of air through the test sample during combustion. The internal surface area of the box should be painted dark. When measuring with the photometer, place the box facing the rear of the box in the sample position. The luminance should be less than 20lx. For safety and convenience, the enclosure (which can be fully enclosed) is fitted with an air extraction device, such as an exhaust fan, to remove potentially toxic combustion products. The suction device can be closed during the test and opened immediately after the test to remove the fire waste water. A positive closing damper can be configured.
Technical Parameters:
Ф5.5mm,
1.76 g±0.01 g
(before drilling)
Ф9mm,
10g±0.05 g
(before drilling)
15 °C to 35 °C temperature,
45 % to 75 % relative humidity
According to a certain flame height and a certain flame angle, multiple flames were applied to the sample in the horizontal or vertical state, and the flammability of the sample was evaluated according to the afterflame time, afterglow time and whether the underlayer of the sample was ignited.
The company can provide all kinds of test equipment according to the requirements of IEC, BS, VDE, Unilever, GB, ISO and other standards, and can customize the test system or equipment according to the specific requirements of customers. We have our own senior professional technical team, and cooperate with colleges and universities, scientific research institutions, coupled with our strong manufacturing capabilities, we can provide customers with rapid response and one-stop service.
Flames
50W flame
500W flame
Standards application
IEC60695-11-4, IEC60695-11-10, UL94
IEC60695-11-3, IEC60695-11-20, UL94
Timing device
0~9999, resolution:0.1s
0~9999, resolution:0.1s
Combustion angle
0°, 20°, 45°
0°, 20°, 45°
Gas pressure
0.1 MPa
0.1 MPa
Height of flame
Total height 20±2mm
Inner flame 40±2mm total height 125
Distance for temperature measurement
10±1mm
55±1mm
Standard for blast burner
IEC60698-11-4, UL94
IEC60695-11-3, UL94
Temperature range
Max. 1100℃, thermocouple: type K
Max. 1100℃, thermocouple: type K
Gas flow rate
105 ml/min±5 ml/min
965 ml/min±30 ml/min
Water column height
＜10mm
125mm±5mm
Temperature rising time
From 100℃±5℃ to 700℃±3℃ is 44s±2s
From 100℃±5℃ to 700℃±3℃ is 54s±2s
Accuracy of flow rate
1%
1%
Weight of copper block
Type of gas
Methane or coal gas
Methane or coal gas
Volume of chamber
0.75m³, black inner painted
Control
Button operation + remote controller
Display
Digital display
Using environment
