This tester is suitable for testing and evaluating the combustion characteristics of plastic materials. It is designed and manufactured according to the relevant provisions of the American UL94 standard "Flammability Test of Plastic Materials for Equipment and Appliance Components". It can perform horizontal and vertical flammability tests on plastic parts of equipment and appliances. It is equipped with a gas flow meter to adjust the flame size and adopts a motor drive mode. The operation is simple and safe. This instrument can evaluate the flammability of materials or foam plastics such as: V-0, V-1, V-2, HB, etc.

[Implementation standards]:

UL94 "Fire test"

GBT2408-2008 "Plastics - Determination of combustion performance - Horizontal method and vertical method"

IEC60695-11-10 "Combustion fire test"

GB5169.16-2017 "Electrical and electronic products fire hazard test - Part 16: Test flame - 50W horizontal and vertical flame test method"

Technical parameters:

Box volume: ≥0.5 cubic meters, with glass observation door

Timer: High-precision timer, adjustable within the range of 0 ~ 999.99 seconds, accuracy ±0.5 seconds, flame time can be set, and burning time can be recorded

Control system: PLC + touch screen automatic control and manual control

Printing function: data printing or USB data storage (optional)

Flame time: 0 ~ 999.99 seconds can be set

Afterflame time: 0 ~ 999.99 seconds can be recorded

Afterburning time: 0 ~ 999.99 seconds can be recorded

Test combustion gas: more than 98% methane/37MJ/m3 natural gas (coal gas can also be prepared by customers)

Combustion angle: 20 °, 45 °, 90 ° (ie 0 °) adjustable

Burner size parameters: imported self-lamp, nozzle inner diameter Ø9.5±0.3mm, nozzle effective length 100±10mm, with air adjustment hole

Flame height: can be adjusted from 20mm to 175mm according to standard requirements

Flowmeter: adopts 105ml/min standard

Product features: also equipped with lighting device, exhaust device, gas flow regulating valve, gas pressure gauge, gas pressure regulating valve, gas flow meter, gas U-type pressure gauge and sample fixture

Equipped with exhaust device and combustible gas leakage alarm device (optional)

Power supply: AC 220V, 50Hz