Combustion Flammability Test Equipment UL94 Standard Flammability Plastic Test Machine

Combustion Flammability Test Equipment UL94 Standard Flammability Plastic Test Machine

When products around the fire, should ensure that does not lead to combustion, this test instrument is analog electronic electrician product early fire happens to surrounding environment, simulation technology is used to assess fire risk, to determine the plastic refractory grade (HB level, V, VMT), the device and the accuracy, automatic timing.The test equipment is suitable for use in electronic electrical products, household appliances accessories, parts and components, such as: household appliances insulating shell, switch panel, printed circuit boards, and insulation materials, etc.

Standards:

ISO1210, GB4609, IEC 707, IEC695-2-2

UL94 "Fire Test"

GBT2408-2008 "Determination of burning properties of plastics - Horizontal method and vertical method"

IEC60695-11-10 "Fire Test"

GB/T8333-2008 "Test method for burning rigid foams - Vertical combustion method"

Function:

• Programmable controller touch screen, data display;
• Pulse high voltage electronic automatic ignition;
• Timing button cooperates with PLC to automatically record and store burning time;
• Time timer detects that the flame reaches the 25, 100mm line time;
• Accuracy 0.1S, automatic timing;
• No need to hold the stopwatch or manuscript timing; the test time system automatically records and generates an experimental report;
• Test time and fire time can be set on the touch screen. Meet a variety of test standards;
• Linear burning rate (V) PLC automatic calculation, touch screen display and save;
• The test level value (HB0 HB40 HB75/V-0 V-1 V-2) and the national standard value can be viewed on the screen;
• Horizontal and vertical burning test procedures can be switched on the touch screen.

Specification:

1) Volume of the inner chamber: ≥0.5 cubic meters, with glass observation door

2) Timer: It adopts the imported timer, adjustable from 0 to 99 minutes and 99 seconds, the accuracy is ±0.1 seconds, the burning time can be set, and the burning duration can be recorded.

3) Control system: electronic control

4) Print function: automatically print data

5) Flame time: 0 ~ 99 minutes 99 seconds can be set

6) Afterflame time: 0 ~ 99 minutes 99 seconds can be set

7) Afterburning time: 0 ~ 99 minutes 99 seconds can be set

8) Test gas: 98% or more of methane/37MJ/m3 natural gas (liquefied gas is also available)

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

10) Burner size parameters: the lamp is imported, the inner diameter of the nozzle is Ø9.5±0.3mm, the effective length of the nozzle is 100±10mm, and there is air conditioning hole.

11) Sample mode: front and rear alignment of the motor drive

12) Flame height: adjustable from 20mm to 175mm according to standard requirements

13) Flowmeter: using 105ml/min standard

14) Power supply: AC 220V/50Hz