BS 6526 Textile Heat Insulation Performance Tester Fabrics Heat Shielding Performance Testing Device
Instrument Usage
Used for the determination of the heat insulation performance of textiles. After the sample is irradiated by a solar simulator, the light radiation of the sample is absorbed by the metal, and the temperature change of the metal blackboard detected by a temperature sensor is used to characterize the heat insulation performance of the sample.
Experimental Principle
The textile heat insulation performance tester is mainly based on the principle of heat conduction. By measuring the heat conduction of the sample under specific temperature and radiation conditions, the heat insulation performance of the sample can be calculated. This instrument uses high-precision temperature sensors and radiation meters, which can accurately measure the heat flow and temperature gradient of the sample under different temperature and radiation conditions.
Compliant with standards
Standards such as GB/T 41560-2022 and BS 6526:1998.
Product Features
1. Color touch screen display and control, with both Chinese and English interfaces, and menu-style operation mode.
2. The core control components are equipped with a 32-bit multi-functional motherboard from STMicroelectronics and a 16-bit high-precision temperature acquisition AD chip.
3. Equipped with servo motors and servo controllers for driving.
4. The connected computer automatically displays the curve.
5. Automatically generate test reports.
6. Brass cylinder release: Sample subjected to free gravitational compression.
7. Bronze cylinder return: Automatic return.
8. Heat insulation protective panel: Automatically movable.
9. Heat insulation protective panel: Automatically returns to original position.
10. Use Omega imported sensors and transmitters.
Technical Specification
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Sample size
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70mm in diameter
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Temperature range
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Room temperature +5℃ to 180℃
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Temperature accuracy
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±0.5℃
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Temperature resolution
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0.1℃
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Polyethylene sample mounting plate
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12012025mm
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Test sample sensor measurement range
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0 - 260 degrees, accuracy ±0.1%
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Heating block sensor range
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0 - 260 degrees, accuracy ±0.1%
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Weight of the brass cylinder
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3000 ± 10 grams
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Dimensions of the brass cylinder
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The diameter of the smaller end is Φ32 ± 0.02 mm, with a height of 20 mm ± 0.05 mm; the diameter of the larger end is Φ76 ± 0.02 mm, with a height of 74 mm ± 0.05 mm
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Detection point of the brass cylinder sensor
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2.5mm ± 0.05mm away from the bottom surface of the brass cylinder
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Release speed of the brass cylinder
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25mm/s (the speed can be adjusted from 1 to 60mm/s)
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Return speed of the brass cylinder
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25mm/s (the speed can be adjusted from 1 to 60mm/s)
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Distance between the brass cylinder and the sample surface
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100mm ± 0.5mm
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Polyethylene protective panel
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200 × 250 × 15 mm
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Distance between the polyethylene protective sheet and the upper surface of the sample
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50mm
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Movement speed of polyethylene protective panel
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80mm/s
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Time measurement range
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0 - 99999.9 seconds
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Power supply
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AC 220V, 50Hz
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Dimensions
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540 × 380 × 500 mm (Length × Width × Height)
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Total weight
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40 kg
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Product Tags:
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BS 6526 Textile Heat Insulation Performance Tester Fabrics Heat Shielding Performance Testing Device Images
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