Flammability Tester LFLC- A11 is a horizontal and vertical flame chamber with PLC touch screen control panel. The built-in thermocouple calibration and temperature control system maintains high degree of automation. It has automatic ignition and temperature function that display temperature and time. Applicable to the single wire and cable, and soft-line horizontal, vertical combustion test. Adjustable burning time and gas flow that can be automatic / manual, vertical / horizontal switching. Designed according to the relevant provisions of UL1581-2006 1080 (VW -1 combustion test) and 1100 section (horizontal sample/FT2 combustion test) standards. It is convenient to observe and reliable.
| Control system | PLC touch screen display |
|---|---|
| Flame angle | Adjustable |
| Flame height | 20 to 110 mm/min (adjustable) |
| Gas supply | Methane or prepared gas |
| Gas flowmeter | 1000 ml / min |
| Gas press | Adjustable |
| Air inlet height | 110 mm |
| Burn time | 0 to 999 s (adjustable) |
| Nozzle diameter | 9.5 mm |
| Nozzle length | 1.65 mm |
| Thermal sensor | 10.0 ± 0.05 g and thermocouple electrolytic copper piece |
| Thermocouple type | K type thermocouple (with 0.5 mm diameter stainless steel pipe coating) |
| Thermocouple diameter | 4 mm |
| Cabinet capacity | 4 cubic meter with glass watch door |
| Interior lamp source | LED lamp |
| Test flame rising temperature | 102°C to 103°C in 56 s |
| After flame time | Adjustable |
| Sample vertical moving distance | Same as test standard UL1581 |
| Sample horizontal moving distance | Same as test standard UL1581 |
| Test precision | 0.01 s |
| External dimension (W × D × H) | 2100 × 1360 × 2200 mm |
| Power | 500 W |
| Power supply | AC 220 V, 50 / 60 Hz |
| Net weight | 300 kg |
| Gross weight | 400 kg |
It is suitable for testing the flame retardant properties of insulation layer of the cable under abnormal condition such as overheat and overflow.
