Overview
AISRY ASR-4321 Wire and cable horizontal vertical combustion tester is suitable for testing the combustion resistance performance of Wire and cable insulating coating materials, printing circuit board materials, IC insulators and other organic materials. The device can perform vertical and horizontal combustion tests, and automatically complete the test process by setting the combustion, extinguishing time and repeability times. It is suitable for UL1581, UL13, UL444, UL1655 VW-1 and CSA FT-1 standards.
Features
1. With vertical and horizontal combustion test modes to meet different standard requirements.
2. The combustion box is made in strict accordance with the UL1581 standard size to ensure the test environment conformity.
3. Equipped with vertical (20 degrees) and horizontal (90 degrees) angle spark nozzles, both with gas control valves.
4. Support manual and automatic two operation modes, and can choose vertical or horizontal nozzle.
5. The combustion, extinguishing time and the number of repeability times can be preset, and the test will be automatically stopped after the preset data is reached.
Principle
During the test, the test piece is placed on the top of the flame, and the equipment automatically performs the combustion and extinguishment cycle operation according to the preset program (such as combustion for 15 seconds, extinguishment for 15 seconds, and repeability for 5 times). After the test is completed, check the combustion damage of the test piece to evaluate the combustion performance of the material.
Applications
Wire and cable insulation coating materials, printing circuit board materials, IC insulators and other organic materials combustion resistance test
Standards
UL1581, UL13, UL444, UL1655 VW-1, CSA FT-1
Steps
1. Install the test piece on the corresponding fixture.
2. Select the test mode (manual/automatic) and nozzle direction (vertical/horizontal).
3. Set the combustion time, extinguishing time and cycle, and the number of repeabilities.
4. Start the test, and the equipment automatically executes the combustion-extinguishing cycle.
5. After reaching the preset number of times, the equipment automatically stops, checks and records the burning of the specimen.
Notice
• The combustion gas needs to be brought by the customer, such as gas or methane.
Before operation, ensure that the equipment is well grounded and familiar with relevant safety regulations.
• Do not open the combustion box door during the test to prevent accidents.
• Regularly check the nozzle and gas pipeline to ensure that there is no leakage and it is unobstructed.
Equipment should be used in a well-ventilated environment.
