|
[China]
Trade Verify
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone 511495, Shibi Street, Panyu District, Guangzhou, China
Contact name:Zoe Zou
Sinuo Testing Equipment Co. , Limited |
|
Verified Suppliers
|
|
|
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:
| 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 | Ф5.5mm, 1.76 g±0.01 g (before drilling) | Ф9mm, 10g±0.05 g (before drilling) |
| 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 | 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.
