Active Member
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[China]
Address: The Third Industrial Area,Jingshan Village,Chashan Town,Dongguan City ,China
Contact name:
Dongguan Xinbao Instrument Co., Ltd. |
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Horizontal Vertical Flammability Tester Horizontal Vertical
Flammability Tester UL94
Horizontal-vertical flame chamber tester is a fully automatic instrument contained in its own cabinet to maximize the safety of the operator. It screening procedure for comparing the relative burning behavior specimens made from plastic and other non-metallic materials, exposed to a flame ignition source of 50W or 500W nominal power. These test methods determine the linear burning rate and the after flame/afterglow times, as well as the damaged length of specimens. They are applicable to solid and cellular materials that have an apparent density of not less than 250kg/m3, determined in accordance with ISO 845. Then do not apply to materials that shrink away from the applied flame without ignition; ISO 9773 should be used for thin flexible materials. And the combustion test device of plastic materials represented by UL-94. It can perform each test of V-0,V-1,V-2,HB,5V,5VA,5VB
Standards: UL 94 Test for Flammability of Plastic Materials for Parts in Devices and
Appliances : IEC60950:1999, GBT2408,ISO1210,1992,GB/T 5169, GB/T 4706
Accessories: Micro gas tanks, Micro gas cylinders 2pcs, lighting device, air extractor
Gas flow control valve, Gas pressure gauge, Gas pressure regulator,
Gas flow meter, Gas u-shaped , pressure gauge and specimen clamp,,
power line 1pcs
Main specification:
| Power/Grade | 50W(V0,V1) | 500W(5VA,5VB) |
| Standards | UL94,IEC60695-11-4/10 | UL94,IEC60695-11-3/20 |
| timing device | 9999*0.1s | 9999*0.1s |
| Burner titled angle | 0°,20°,45° | 0°,20°,45° |
| Flame height | 20±1mm | 40±2mm |
| Torch standard | UL94,IEC60695-11-4/10 | UL94,IEC60695-11-3/20 |
| gas flow | 105±10ml/min | 965±30ml/min |
| Water column height | 10mm | 10mm |
| Flow accuracy | 1% | 1% |
| Gas category | Methane or gas | Methane or gas |
| Chamber volume | It is more than 0.75 cubic meters, the inner wall is black, and the brightness is less than 20lx | |
Main Functions
1. Alignment mode: motor driven up and down alignment spline
2. It is also equipped with lighting device, gas extraction device, gas flow regulating valve, gas pressure gauge, gas pressure regulating valve, gas flowmeter, gas U-type pressure gauge and sample fixture
3. Working power supply: single phase AC220 V / 50 Hz
4. Protection function: combustible gas concentration detection alarm: when the concentration of combustible gas in the combustion chamber exceeds the standard, the machine will automatically cut off the gas supply and give an alarm prompt, and start the exhaust system to start ventilation until the air quality in the combustion chamber returns to normal
5. Control mode: panel key control.
6. Insulation class: F
7. Protection grade: IP20 (suitable for indoor use)
8. Fan noise: 45 dB
9. Exhaust emission mode: side air inlet and top outlet air
10. Working mode: continuous operation
11. External dimension host: width 1200 * depth 700 * height 1300mm
12. Applicable ambient temperature - 10 ℃ - + 50 ℃
13. Load type universal casters are used for moving, 2 in front and 2 in front
14. Applicable relative humidity ≤ 95%
15. Altitude ≤ 2500 m
