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The Xiangke DRPL-3B thermal conductivity tester (guarded hot plate method) features a large measurement range, wide testing scope, and small sample size, making it suitable for a broad range of applications. Based on the steady-state plate method, the instrument applies a stable temperature to the hot surface. Heat is transferred through the sample to the cold surface, and the heat flow is measured. The thermal conductivity and thermal resistance can then be calculated based on the sample thickness and heat transfer area. This testing method is simple, fast, and highly repeatable. It is ideal for research and development in material heat transfer. It can be used to test nylon, plastics, silicone rubber, graphite, insulation materials, etc.
Fully automatic thermal conductivity tester (guarded hot plate method) uses the popular heat flow meter method to detect thermal conductivity and thermal resistance, and is equipped with a computer to achieve fully automatic detection and generate experimental reports. It is suitable for testing the thermal conductivity of low thermal conductivity materials such as insulation materials and refractory materials. With an additional sample frame, it can also test powder materials. It is widely used in colleges and universities, research institutes, quality inspection departments, and factories.
A guarded hot plate method is used in the high-temperature flat plate thermal conductivity meter to detect the thermal conductivity of insulation materials at high temperatures. The flat plate thermal conductivity meter is suitable for testing the thermal conductivity of refractory insulation, ceramic fiber, felt, textiles, plates, and bricks at different temperatures.
Thermal Conductivity Tester (Plate Heat Flow Meter Method) - Xiangtan Xiangke Instrument is suitable for the research and development of profile heat transfer, and is also suitable for testing plastics, rubber, graphite, and insulation materials. This instrument refers to the standards: GB/T10295-88 and ASTM C518-04 test methods for determining steady-state heat flux and heat transfer characteristics using a heat flow meter.
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