UL 94 Horizontal Vertical Burning Tester Combustion Chamber
Introduction:
UL 94 Horizontal Vertical Burning Tester Combustion Chamber measures the combustion properties (after flame, afterglow) by burner (H-5025 UL Tirrell burner) when the test sample combusts in the chamber's internal volume of 0.864 m3 and is installed internal light to observe the specimen's properties and has ventilating operating with emission fan to remove the combustion gas.
UL 94 Horizontal Vertical Burning Tester Combustion Chamber has an auto specimen moving system to protect users from hazardous gas and an auto burner moving system to meet the whole test standard. This auto-burning system has a goniometer so that it can change the angle of flame to the specimen (0°, 20°, 30°, 45°, 90°)
The control box and remote controller help users handle this equipment or check afterglow time during testing and are able to adjust the angle.
Application:
UL 94 Horizontal Vertical Burning Tester Combustion Chamber is widely applied throughout the industry, especially in electrical
manufacturing, where it is widely used for the testing of electrical products.
Standards:
1, Horizontal burning test: UL HB, IEC 60695-11-10, IEC 60707, ISO 1210, GB/T 2408;
2, 50W vertical burning test: UL94 V0, V1, V2, IEC 60695-11-10, ISO 1210, GB/T 2408;
3, 500W vertical burning test: UL94 5VA, 5VB, IEC 60695-11-20, ISO 9770, GB/T 5169.17;
4, Thin-film material burning test: VTM-0, VTM-1, VTM-2, ISO 9773;
5, Horizontal burning foamed material test: HF-1, HF-2, HBF, ISO 9772, GB/T 8332;
Product Image:
Features:
1, Auto Specimen Moving System (The Switch 'MOVE 1' in the control box enables random control and operation by user) facilitating automatic movement and removal of sample to the ignition source.
2, Auto Burner Moving System (The Switch and Remote Controller switch 'MOVE 2' in the control box enables random control and operation by the user) enabling adjustment of different ignition times and burner angles by standards.
3, Auto Burner Lifting System (The Switch and Remote Controller switch 'MOVE 3' in the control box enables random control and operation by the user) enabling adjustment of different heights of the specimen and lifting flame to the specimen.
4, Cable Handy Remote Controller facilitating the operation of timers 1, 2, and 3 in the UL 94 - AVH Control Box and Auto Burner Moving System.
5, Double-coated chamber equipped with an exhaust fan to readily discharge combustion gas and internal lighting, whose internal volume is 0.864 m3.
6, Burner Calibration Kit to measure 20 mm flame and 125 mm flame under ASTM D 5207 (Copper slug thermocouple and digital thermal indicator for 20mm flame and 125mm flame)
7, Thermal Indicator and Thermocouple Connector in the control box facilitating calibrating of flame calories by the Copper Slug (ASTM D 5207)
8, Burner complying with ASTM D 5025 equipped with the precision control system including goniometer facilitating adjustment of burner angle (0°, 20°, 30°, 45°, 90°), flam, and gas flow meter in addition to the manometer.
9, Control Box adjustable at intervals of 30 degrees facilitating time adjustment and operation of the timer by user's location.
10, Sliding Door made of reinforced glass to observe the sample and prevent a user from inhaling noxious gases during the test.
Test Result:
1, After flame: Flame continued even after a firing source disappears
2, After flame time: Tim was taken for after flame continued under specified conditions (unit: second)
3, Afterglow: Glowing combustion continued even after an ignition source and the flame disappeared
4, Afterglow time: Tim was taken for afterglow continued under specified conditions (unit: second)
5, Damaged length (Damaged length of the test sample, unit: second)
6, Ignited the cotton indication by drip flaming (Ignition of cotton by a dropped flame piece)
Specifications:
| Product name |
UL 94 Horizontal Vertical Burning Tester Combustion Chamber |
| Dimension |
1350mm*700mm*1250mm |
| Power supply |
110V AC 60Hz / 230V AC 50Hz, 15A |
| Weight |
about 70kg |
| Gas source |
>95% methane |
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