Vertical Flammability Tester

TESTech Instrument (Suzhou) Technologies is one of the leading manufacturers and suppliers of vertical flammability tester in China. Welcome to wholesale premium test equipment at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.

This tester is mainly used for flame-retardant performance standard testing in applications such as children's sleepwear.

• This test produces a large amount of smoke, and according to the standard the combustion chamber itself cannot include a ventilation system. A conventional combustion chamber therefore needs to be placed in an additional laboratory fume hood.
• If a standard tester is placed inside a common fume hood, the control box either has to be placed inside the hood, where it is quickly contaminated by smoke and the electrical parts may be damaged, or outside the hood, which requires an extra table, creates inconvenient operating distance, and complicates connections.
• The integrated fume hood design developed by TESTech integrates the control box on the side of the hood while fully isolating it from the combustion chamber, ensuring cleanliness and convenient operation.
• The exhaust control and lighting control of the fume hood are integrated into the combustion control system and intelligently controlled through the touch screen, greatly improving ease of operation and test automation.
• The integrated fume hood also considers standard air velocity requirements and is designed with adjustable air inlets and air velocity control devices to achieve the required control range.
• The fully integrated design provides a unified appearance, attractive layout, and convenient operation, and has been well accepted by customers.

• Paint-coated cabinet with extra-large transparent observation window.
• Combustion chamber dimensions: 329 mm x 329 mm x 767 mm.
• Automatic ignition, automatic timing, and automatic storage of test reports.
• Ignition time can be freely set from 0 to 99.99 seconds; afterflame time and afterglow time are automatically recorded and digitally displayed.
• Flame height is adjustable and can be equipped with a flame height measuring device.
• Push-pull specimen holder fixing device.
• The burner is mounted on a sliding track for easy operation and automatic timing when moved to the burning position.
• Imported needle valve precisely controls gas flow and adjusts flame height.
• Multiple specimen holders are available according to different test samples, including customized BWF specimen clamps.
• Imported brand pressure gauge and pressure regulating valve adjust gas pressure.
• Programmable controller (PLC) with touch-screen automatic control system.
• System provides automatic timing, automatic ignition, and ignition fault protection.
• Test data can be stored automatically.
• Text display shows operating information.
• Test data and alarm information can be monitored and queried in real time.
• The test chamber, control box, and fume hood are integrated into one unit to save space and cost, while the adjustable air inlet and air velocity control device ensure compliance with standard air speed requirements.

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