| Customization: | Available |
|---|---|
| After-sales Service: | All Life Technical Supports |
| Warranty: | 12 Months |
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UL 94 Plastic Flammability Tester
Introduction:
UL 94 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 0.864m3 and is installed with internal light to observe the specimen's properties and has a ventilating opening with emission fan to remove the combustion gas.
UL 94-AVH has an auto specimen moving system to protect the user from hazardous gas and an auto burner moving system to meet all test standards. This auto burner moving system has a goniometer, so it can change the angle of flame to the specimen (0˚, 20˚, 30˚, 45˚, 90˚).
The control box and remote controller help the user handle this equipment, check after flame time and afterglow time during testing, and adjust the angle.
Standard:
1. Horizontal Burning Test: UL 94HB (ASTM D 5048 or ISO 10351).
2. Vertical Burning Test: UL 94 V-0, V-1, or V-2 (ASTM D 3801, IEC 707, or ISO 1210).
3.500w (125mm) Vertical Burning Test: 5VA or 5VB (ASTM D 4804 or ISO 9773).
4.Thin Material Vertical Burning Test: VTM-0, VTM-1, or VTM-2 (ASTM D 4804 or ISO 9773)
5. Horizontal Burning Foamed Material Test: HBF, HF-1, or HF-2 (ASTM D 4986 or ISO/DIS 9772.3)
6. KS M 3015: A testing method for thermosetting plastics
7. KS M 3305: Liquid unsaturated polyester resins for fiber-reinforced plastics
8. KS M 3809: Thermal insulation material made of rigid urethane foam
9. KS M ISO 9772: Cellular plastics-Determination of horizontal burning characteristics of small specimens subjected to a small flame
Feature:
1. The auto specimen moving system (The Switch 'MOVE1' in the control box enables random control and operation by the user) facilitates the automatic movement and removal of the sample to the ignition source.
2. Auto Burner Moving System (The Switch and Remote Controller switch 'MOVE2' in the control box enable 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 'MOVE3' in the control box enables random control and operation by user) enabling adjustment of different heights of the specimen and application to lift 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 20mm flame and 125mm flame under ASTM D 5207 (Copper slug thermocouple and digital thermal indicator for 20mm flame and 125mm flame).
7. The control box has a Thermal Indicator and Thermocouple Connector that facilitate the calibration of flame calories by the Copper Slug(ASTM D 5207).
8. The burner complies with ASTM D 5025 equipped with a precision control system including a goniometer facilitating adjustment of burner angles(0˚, 20˚, 30˚, 45˚, 90˚), frame, 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.
11. 2 access ports on the front of the chamber to protect the user from inhaling noxious gases, adjust the burner and devices in the chamber and move and fix samples.
12. Clamp facilitating separation and attachment of the test sample.
13. Units and accessories to change flame shape and burner angle in diverse test methods by standards(For example, accessories capable of HBF, HF, and ISO 9772 tests).
14. 3 digital timers to measure simultaneously the time of after flame, afterglow, and after flame.
Test result:
1. After flame: Flame continued even after a firing source disappears
2. After flame Time: Time is taken after the flame continued under specified conditions(unit: second)
3. Afterglow: Glowing combustion continued even after an ignition source and flame disappeared.
4. Afterglow Time: Time is taken for afterglow to continue under specified conditions (unit: second)
5. Damaged length (Damaged length of test sample, unit: mm)
6. Ignited the cotton indicator by drip flaming(Ignition of cotton by a dropped flame piece)
Specification:
| Product name | UL 94 Plastic Flammability Tester |
| Standard | UL 94 |
| Size | 1,510(w) × 630(D) × 1,400(H)mm |
| Power | 220 V AC, 60 Hz, 1 A |
| Weight | 60 kg |
| Manual | Supplied |
| Utilities | Remote controller, Methane Gas, 2-stage regulator, Ventilation Hose |
| Vent & Exhaust fan | Open/Close, 1.4 m3/min |
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