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GD-LEL-5L
GOLD
Flammability Limit Test Chamber
Flammability Limit Test Chamber, in accordance with ASTM E918, is used to determine the lower and upper concentration limits of flammability of combustible vapor-oxidant mixtures at temperatures up to 200°C and initial pressures up to 1.38 MPa (200 psia).
A proportion of the test premixed gas is introduced into a steel pressure vessel at a controlled temperature and pressure, and an ignition wire is used to try to ignite the mixture and to determine if the gas is ignited from the resulting pressure change. The flammability limits of the gas are confirmed by varying the concentration of different gases, including the Lower Flammable Limit (LFL) and Upper FLammable Limit (UFL).
Standard:
GB/T 21844
ASTME 681
Techinical Parameter:
| Explosive container | 5L, same aspect ratio |
| Container pressure resistance | Design pressure 5.0MPa@25℃ |
| Sphere material | 316L stainless steel material |
| Pressure Sensor | Accuracy 0.05% |
| Ignition method | Electrostatic ignition: 15kV, 0.5s |
| Gas distribution | Partial pressure gas distribution method |
| Mixer | 20-800r/min |
| Temperature range | 250 degrees |
| Equipment size | 450(W)X1250(H)X420(D)mm |
| Equipment weight | 120KG |
| Power requirements | 220V,50HZ,500W |
| Gas requirements | Air compressor gas (no oil and no water) |
Main Feature:
Integrated design method, using a full set of floor-standing movable cabinets for installation;
It can be opened by automatic lifting device and quick-opening structure;
Superior gas mixing and stirring system, which fully stirs the mixed gas evenly;
Electric spark ignition method, and other methods can also be selected for explosion triggering;
Computer automatic control mode, the whole test is controlled by test software;
Flammability Limit Test Chamber
Flammability Limit Test Chamber, in accordance with ASTM E918, is used to determine the lower and upper concentration limits of flammability of combustible vapor-oxidant mixtures at temperatures up to 200°C and initial pressures up to 1.38 MPa (200 psia).
A proportion of the test premixed gas is introduced into a steel pressure vessel at a controlled temperature and pressure, and an ignition wire is used to try to ignite the mixture and to determine if the gas is ignited from the resulting pressure change. The flammability limits of the gas are confirmed by varying the concentration of different gases, including the Lower Flammable Limit (LFL) and Upper FLammable Limit (UFL).
Standard:
GB/T 21844
ASTME 681
Techinical Parameter:
| Explosive container | 5L, same aspect ratio |
| Container pressure resistance | Design pressure 5.0MPa@25℃ |
| Sphere material | 316L stainless steel material |
| Pressure Sensor | Accuracy 0.05% |
| Ignition method | Electrostatic ignition: 15kV, 0.5s |
| Gas distribution | Partial pressure gas distribution method |
| Mixer | 20-800r/min |
| Temperature range | 250 degrees |
| Equipment size | 450(W)X1250(H)X420(D)mm |
| Equipment weight | 120KG |
| Power requirements | 220V,50HZ,500W |
| Gas requirements | Air compressor gas (no oil and no water) |
Main Feature:
Integrated design method, using a full set of floor-standing movable cabinets for installation;
It can be opened by automatic lifting device and quick-opening structure;
Superior gas mixing and stirring system, which fully stirs the mixed gas evenly;
Electric spark ignition method, and other methods can also be selected for explosion triggering;
Computer automatic control mode, the whole test is controlled by test software;
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