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Easy-to-Clean Design: The chamber is constructed from stainless steel with a front-opening door, making it easy to clean the inner walls after testing.
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Durable Interior: The inner walls are lined with calcium silicate boards, offering excellent high-temperature and corrosion resistance.
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Integrated Smoke Hood: A stainless steel smoke hood is installed above the combustion chamber to manage smoke efficiently.
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Thermal Radiation Plate: A 300mm x 450mm porous ceramic thermal radiation plate is positioned at a 30-degree angle to ensure optimal heat distribution.
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Advanced Burner System: Features a T-shaped porous burner for applying an open flame to the sample, operated by a cylinder-driven mechanism for precise control.
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Optical System: Includes a light source with a 2900 ± 100 K color temperature incandescent lamp and a silicon photodiode as the light receiver, ensuring accurate detection.
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Automated Shutter Control: A shutter in front of the silicon photodiode is automatically controlled by the testing software, simplifying calibration.
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Flame Height Adjustment: The T-shaped burner’s flame height can be precisely adjusted using a rotor flowmeter.
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Propane Flow Control: A mass flowmeter with a digital display allows for accurate adjustment of the propane gas flow rate to the radiation plate.
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Air Supply System: Equipped with a blower for air supply, and a Venturi mixer is used to blend the gas mixture for testing.
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Radiation Plate Flow Control: The inlet flow rate to the radiator plate is regulated by a mass flow controller for precise operation.
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Heat Flux Measurement: The SB water-cooled heat flux meter, with a range of 0-50 kW/m² and accuracy of <±2%, offers a quick response time of 0.2 seconds. It includes a portable cooling water source that doesn’t require an external connection.
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Movable Heat Flux Meter: The meter can be moved for convenient calibration of the radiation plate’s thermal flux, and the software plots standard thermal radiation flux curves.
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Footswitch Control: A footswitch is provided to measure the flame propagation time corresponding to the flame spread distance, with automatic recording by the software.
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Comprehensive Temperature Monitoring: Chimney and internal chamber thermocouples are installed, with real-time data displayed through the computer software.
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Infrared Radiation Detection: An infrared radiation meter is used to detect the temperature of the radiation plate, with readings displayed on the software.
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Integrated Monitoring System: Equipped with a 15-inch industrial touchscreen computer, allowing for full monitoring of the combustion testing process. The software displays thermal radiation flux values, smoke density curves, transmittance curves, wind speed, and other key test information.
