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GD-ISO817C
GOLD
Gas Burning Velocity Test Apparatus
ISO 817 Annex C
Gas Burning Velocity Test Apparatus, in accordance with ISO 817 Annex C, is used to measure the burning velocity of flammable gas with air mixed, such as refrigerants, li-ion battery thermal runaway venting gas, by testing on synthetically replicated gas.
Test object: refrigerant or flammable gas
Test indicators: burning speed, flame peak area, flame bottom cross-sectional area
Main Feature:
1. High-temperature resistance burning tube, diameter of 40mm, length of 1200mm, pressure resistance better than 0.1MPa.
2. 10L Pre-mix chamber, with a pressure resistance of not less than 1MPa.
3. Pressure measurement system, measuring range of -0.1 to 0.3MPa, accuracy better than 0.05% F.S.
4. It is equipped with a pressure relief port device and a special solenoid valve for gas distribution, with a solenoid valve with a pressure resistance of not less than 1.6Mpa and a response speed of not less than 10ms.
5. Flame area calculation software, auto-calculates the cross-section area of the flame base (af) and flame surface area (Af).
6. High-speed camera, auto-triggered by the software.
7. Compact physical size, low weight, and high light sensitivity allow use in limited space.
8. The system captures at a speed of not less than 1,000 fps at full frame resolution conditions.
9. The system captures at a speed of not less than 70,000 fps at 1280 x 8 pixel resolution conditions.
10. Minimum exposure time up to 1.0μs.
11. The system has a pixel size of 14.6μm and a dynamic range of 60 dB.
12. OMEGA K-type insulated thermocouples, diameter of 1.6mm.
13. Ignition system, equipped with 2 ignition needles and an ignition transformer of 13 to 15 kV.
14. Vacuum pump, capacity no less than 1L/s, used for venting air from the chamber.
15. Operation software, function includes gas mixture, gas fill, ignition, and camera activation.
Technical Parameter:
| Flame tube | 40mm inner diameter, 1200mm long |
| Tube material | Pressure glass |
| Gas distribution pressure sensor | Accuracy 0.05% |
| Ignition method | Electrostatic ignition: 15kV, 0.5s |
| Gas distribution | Partial pressure gas distribution method |
| Mixer | 20-800r/min |
| Size | 1325 (W) X1882 (H) X625 (D) |
| Weight | 120KG |
| Power supply | 220V, 50HZ, 200W |
| Gas requirements | Air compressor gas (no oil and no water) |
| High speed camera |
Gas Burning Velocity Test Apparatus
ISO 817 Annex C
Gas Burning Velocity Test Apparatus, in accordance with ISO 817 Annex C, is used to measure the burning velocity of flammable gas with air mixed, such as refrigerants, li-ion battery thermal runaway venting gas, by testing on synthetically replicated gas.
Test object: refrigerant or flammable gas
Test indicators: burning speed, flame peak area, flame bottom cross-sectional area
Main Feature:
1. High-temperature resistance burning tube, diameter of 40mm, length of 1200mm, pressure resistance better than 0.1MPa.
2. 10L Pre-mix chamber, with a pressure resistance of not less than 1MPa.
3. Pressure measurement system, measuring range of -0.1 to 0.3MPa, accuracy better than 0.05% F.S.
4. It is equipped with a pressure relief port device and a special solenoid valve for gas distribution, with a solenoid valve with a pressure resistance of not less than 1.6Mpa and a response speed of not less than 10ms.
5. Flame area calculation software, auto-calculates the cross-section area of the flame base (af) and flame surface area (Af).
6. High-speed camera, auto-triggered by the software.
7. Compact physical size, low weight, and high light sensitivity allow use in limited space.
8. The system captures at a speed of not less than 1,000 fps at full frame resolution conditions.
9. The system captures at a speed of not less than 70,000 fps at 1280 x 8 pixel resolution conditions.
10. Minimum exposure time up to 1.0μs.
11. The system has a pixel size of 14.6μm and a dynamic range of 60 dB.
12. OMEGA K-type insulated thermocouples, diameter of 1.6mm.
13. Ignition system, equipped with 2 ignition needles and an ignition transformer of 13 to 15 kV.
14. Vacuum pump, capacity no less than 1L/s, used for venting air from the chamber.
15. Operation software, function includes gas mixture, gas fill, ignition, and camera activation.
Technical Parameter:
| Flame tube | 40mm inner diameter, 1200mm long |
| Tube material | Pressure glass |
| Gas distribution pressure sensor | Accuracy 0.05% |
| Ignition method | Electrostatic ignition: 15kV, 0.5s |
| Gas distribution | Partial pressure gas distribution method |
| Mixer | 20-800r/min |
| Size | 1325 (W) X1882 (H) X625 (D) |
| Weight | 120KG |
| Power supply | 220V, 50HZ, 200W |
| Gas requirements | Air compressor gas (no oil and no water) |
| High speed camera |
