YG (B) 815T type Protective Clothing Vertical Flame Spread Tester is automatically ignited and automatically timed; at the same time, the horizontal and vertical combustion pattern clamps are controlled by motors, which can automatically move up and down, left and right, and do not need manual dialing.

【Standards compliant】

UL94-2006, GB-T13488, GB-T5169IEC60695-11-3, IEC60950-1, IEC695-2, etc.

【technical parameter】

1. Test background: black background

2. Test process: automatic control of test program, independent ventilation

3. Dimensions: width 1160mm×depth 600mm×height 1310mm (including feet) mm (stainless steel case, 0.75 cubic or 1 cubic can be customized according to customer requirements)

4. The volume of the combustion test area: >0.5 cubic meters, the length*width*height is about 900mm×590mm×1050mm, the background is black, and the background illumination is less than or equal to 20Lux

① Needle flame part

1. Needle burner: inner hole Φ 0.5mm ± 0.1mm, outer diameter ≤ Φ 0.9mm, length ≥ 35mm

2. Burner flame angle: 0-45° (adjustable)

3. Ignition time: 0-999.9s±0.1s can be adjusted arbitrarily (the flame automatically advances and retreats without manual operation)

4. Burning 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. Fuel gas: 95% butane gas (can use bottled liquefied petroleum gas)

8. Adjustable air volume (flow meter)

9. Temperature test range: 0~1000℃

10. Flame temperature requirements: the time from 100°C±2°C to 700°C±3°C 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. The Bunsen burner automatically ignites, automatically timed, and the ignition time can be set arbitrarily (preset)

4. The inner diameter of the Bunsen burner is 9.5mm±0.5mm

5. Gas source: liquefied petroleum gas (processed methane gas during arbitration)

6. Working power: 220V AC 50HZ

7. Timing range: 0~999s Timing: 10s±0.2s 30s±0.2s

8. Flame time: 0～999.9S (adjustable)

9. Afterflame time: 0～999.9S (adjustable)

10. Residual burning time: 0～999.9S (adjustable)

11. Burning 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. Burning lamp: The inner diameter of the lamp tube is 9.5±0.3mm, and the length: 100mm±10mm

16. Time device: can reach 0.5S

17. Position adjustment: The sample holder can be adjusted up and down, left and right, the combustion seat can be adjusted forward and backward, and the adjustment stroke is large