Textile Vertical Combustion Tester with Fume Hood

The Textile Vertical Combustion Tester with Fume Hood is an All-in-One Machine, a specialized testing equipment independently developed by LISUN, mainly applicable to the flame retardant performance vertical test of textiles in accordance with relevant standards, especially suitable for scenarios where textile combustion tests generate large amounts of smoke and require integrated and intelligent operation. It integrates the combustion test box, control box and fume hood into a whole, realizing the unity of test accuracy, operation convenience and environmental protection.

Standards:

ASTM D413-99 Flame Retardancy of Textiles (Vertical Test)

Specifications:

Advantages of the Fume Hood Integrated Machine:

• Solve the smoke pollution and component damage problemThe test will produce a large amount of smoke, and the combustion box cannot be designed with a ventilation system according to standard requirements. Ordinary combustion boxes need to be placed in an additional laboratory fume hood, but there are two defects in this way: if the control box is placed inside the fume hood, it will be quickly contaminated by smoke and electrical components are easily damaged; if the control box is placed outside the fume hood, it is not only inconvenient to arrange the desktop for placement, but also the operation distance is long and the wiring is troublesome. Our fume hood all-in-one machine integrates the control box on the side of the fume hood and completely isolates it from the combustion chamber, ensuring clean and convenient operation.
• Intelligent integrated control of auxiliary systemsThe fume hood’s exhaust control and lighting control are integrated into the combustion control system, which can be intelligently operated through the touch screen, greatly improving the operation convenience and the intelligence of the test process.
• Meet the standard wind speed requirementsThe fume hood is specially designed with an adjustable air inlet and wind speed adjustment device, which can reach the wind speed control range specified in the standard, taking into account the test environment requirements while solving the smoke emission problem.
• Integrated design for better appearance and usabilityThe integrated design of the whole machine has a beautiful appearance and convenient operation, and has obtained high recognition and good acceptance from customers.

Main Features:

• The box is painted and equipped with an oversized transparent observation window for convenient test observation;
• Combustion box internal dimensions: length 330 ± 25mm × width 330 ± 25mm × height 762 ± 25mm;
• Support automatic ignition, automatic timing, and automatic storage of test reports;
• Ignition time can be set arbitrarily within 0~99.99 seconds, and the renewed combustion time and flame retardant time are automatically recorded and displayed digitally;
• Flame height can be adjusted, and can be equipped with a flame height measuring device;
• Adopt “push-pull” type sample frame fixing device for stable and convenient sample installation;
• The burner is fixed on the sliding track for easy operation, and will automatically start timing when pushed to the burning position;
• Equipped with a precision needle valve to precisely control gas flow and adjust flame height;
• A variety of sample holders are available for different test samples, and customized specimen size holders can be provided;
• Imported brand pressure gauge and regulator are adopted to accurately adjust gas pressure;
• Adopt programmable controller (PLC) plus touch screen automatic control system, with the following functions:
• Automatic timing, automatic ignition and ignition abnormal protection;
• Experimental data saving function;
• Text display on the monitor;
• Real-time monitoring of experimental data, query of specimen test data and alarm content;
• The test box, control box and fume hood are integrated into one, which not only saves space and cost, but also is equipped with an adjustable air inlet and wind speed adjustment device to meet the standard wind speed control requirements.