【product description】
This product is developed in accordance with the requirements for horizontal and vertical combustion tests in the standard GB-T2408-2008 and the requirements for needle flame combustion tests in GB5169.5-2008 and GB4706.1-2005, and fully meets the national standards and related UL, The new type of comprehensive equipment of IEC standard is an innovative instrument that neutralizes two different test methods on the market. In addition to the innovation of the equipment itself, the instrument automatically ignites and automatically clocks; at the same time, the horizontal and vertical combustion style clamps are controlled by the motor, which can automatically move up and down, left and right, without manual dialing.
【Standards compliant】
GB-T2408-2008 "Plastic Burning Performance Test-Horizontal Method and Vertical Method"
UL94-2006, GB-T13488, GB-T5169IEC60695-11-3, IEC60695-11-4, IEC60950-1, IEC695-2
【technical parameter】
1. Test background: black background
2. Test process: automatic control of test procedures, independent ventilation
3. Dimensions: width 1160mm × depth 600mm × height 1310 (including feet) mm (stainless steel case can be customized according to customer requirements, 0.75 cubic or 1 cubic)
4. Combustion test area volume: >0.5 cubic, length * width * height about 900mm×590mm×1050mm, black background, background illumination ≤20Lux
① Needle flame part
1. Needle burner: inner hole Φ0.5mm±0.1mm, outer diameter ≤Φ0.9mm, length ≥35mm
2. Burner flame angle: 0-45° (arbitrary adjustment)
3. Burning time: 0-999.9s±0.1s, arbitrarily adjustable (flame automatically advances and retreats, no need for manual operation)
4. Holding time: 0-999.9s±0.1s, automatic recording, manual pause
5. Flame height: 12mm±1mm (with height measuring ruler)
6. Needle height: greater than 35mm (inner diameter ф0.5, outer diameter ф0.9)
7. Burning gas: 95% butane gas (bottled liquefied petroleum gas can be used)
8. Adjustable gas volume (flow meter)
9. Temperature test range: 0~1000℃
10. Flame temperature requirement: the time to rise from 100℃±2℃ to 700℃±3℃ is within 23.5 seconds ±1 second
11. Temperature measuring thermocouple: Φ0.5mm imported armored (K type) thermocouple
12. Heat transfer copper block: Ф4.0x6.0mm
② Horizontal and vertical test part
1. Ambient temperature: room temperature～40℃; relative humidity: ≤75%;
2. Supply voltage and power: 220V±10% 50HZ power 150W
3. Bunsen burner automatic ignition, automatic timing, arbitrarily set ignition time (can be preset)
4. Bunsen burner inner diameter 9.5mm±0.5mm
5. Gas source: liquefied petroleum gas (processing industrial methane gas at the time of arbitration)
6. Power supply: 220V AC 50HZ
7. Timing range: 0~999s, timing accuracy: 10s±0.2s 30s±0.2s
8. Flame time: 0~999.9S (adjustable)
9. After flame time: 0~999.9S (adjustable)
10. Residual burning time: 0~999.9S (adjustable)
11. Combustion angle: 0°, 20°, 45° optional
12. Flame height: 20mm~175mm, adjustable
13. Flame temperature: (100-1000)℃ adjustable
14. Gas flow: adjustable gas flow 105ml/min-1000ml/min
15. Combustion lamp: tube inner diameter 9.5±0.3mm, length: 100mm±10mm
16. Time device: can be accurate to 0.5S
17. Position adjustment: The sample holder can be adjusted up and down, left and right, the combustion seat can be adjusted back and forth, and the adjustment stroke is large.
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