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| 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 |
- PLC touch screen large display
- Control system includes flow meter, combustion reducing valve and u-shaped differential pressure meter
- Test chamber consists of test part and control part
- Main fixture: Test stand and burning torch
- SUS 304 stainless steel stents and vertical point for test support
- Stainless steel coated K type thermocouple
- PID temperature controller with readings up to 1000°C
- Spraying of high anti-corrosion coat on steel seal prevents air flow while testing
- Adjustable flame height and stable flame burner in accordance with ASDM 5025-05
- Enclosure tough glass front door for observation
- Low noise industrial exhaust fan works rapidly, prevents explosion of person to gas completely
It is suitable for testing the flame retardant properties of insulation layer of the cable under abnormal condition such as overheat and overflow.
