This tester is used to test non-flammability of textile, wires, rubber, and synthetic resin. You can freely move a sample holder with a timer that can time the duration of flame.
It is safely designed and manufactured in accordance with the IEC 60332 & UL 1581 specs.
The IEC 60332 has a low meter installed to adjust the amount of gas/air supply.
| Model | SM-1581 | SM-851 |
| Related standards | UL 1581 | IEC 60332-1 |
| Sample support | Vertical and horizontal sample support | Vertical and gripper mounted type |
| Spark ignition angle | 20° | 45°±2(Slide Type) |
| Ignition type | Automatic ignition | Automatic ignition |
| Extinguishment type | Timer setting/auto extinguishment 15 second ignition, 15 second off Attachment of repetitive ignition setting counter |
Timer setting |
| Flow control | Flame length control | GAS: 0-25l/min?Requlator control AIR : 0-100cc/min-Requlator control |
| Burner | LPG GAS Bunsen Burner | Advance-mixed burner (IEC 60695-2-4-1 standards) |
| Internal size of sample box | 305 x 610 x 355 | 300 x 450 x 1200 ± 25mm |
| Product size | 400 x 500 x 1300 | 1600 x 730 x 2100 |
| Power supply | 220VAC 50/60Hz 1Phase | 220VAC 50/60Hz 1Phase |
