Dongguan Lixian Instrument Scientific Co.,LTD
Dongguan Lixian Instrument Scientific Co.,LTD have 22 years of experience in design, research and development. Factory covers an area of 6000 square meters, Total number of employees more than 60 in
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HZ-1717 UL94 Horizontal and Vertical Burning Tester
Equipment overview:
This tester is suitable for testing and evaluating the combustion characteristics of plastic materials. It is designed and manufactured according to the relevant provisions specified in the American UL94 standard "Flammability Test of Plastic Materials for Equipment and Appliance Parts". The vertical flammability test is equipped with a gas flow meter to adjust the size of the flame. It is driven by a motor, and the operation is simple and safe. This instrument can evaluate the flammability of materials or foams such as: V-0, V-1, V-2, HB grades.
Standard:
1. UL94 "Fire Test"
2. GBT2408-2008 "Plastics - Determination of Combustion Properties - Horizontal and Vertical Methods"
3. IEC60695-11-10 "Flame Fire Test"
4. GB5169.16-2017 "Fire hazard test for electrical and electronic products - Part 16: Test flame 50W horizontal and vertical flame test method"
Parameter:
| Internal volume | ≥0.5 cubic meters, with glass observation door |
| Timer | high-precision timer, adjustable within the range of 0 ~ 999.99 seconds, with an accuracy of ±0.5 seconds, the flame application time can be set, and the burning time can be recorded |
| Flame time | 0 ~ 99 minutes and 99 seconds can be set |
| After-flame time | 0 ~ 99 minutes and 99 seconds can be set |
| Residual burning time | 0 ~ 99 minutes and 99 seconds can be set |
| Test gas | more than 98% methane/37MJ/m3 natural gas (or gas, provided by the customer) |
| Burning angle | 20 °, 45 °, 90 ° (ie 0 °) can be adjusted |
| Burner size parameters | imported lamp, the inner diameter of the nozzle is Ø9.5±0.3mm, the effective length of the nozzle is 100±10mm, and there are air adjustment holes |
| Flame height | 20-175mm, according to standard requirements |
| Flow meter | 105ml/min standard |
| Product features | It is also equipped with lighting device, air extraction device, gas flow regulating valve, gas pressure gauge, gas pressure regulating valve, gas flow meter, gas U-shaped pressure gauge and sample holder |
| Power supply | AC 220V, 50Hz |
