| Customization: | Available |
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| Warranty: | One Year |
| Thermal Conductivity Range: | 0.001~500 W/(M.K), Reso |
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Thermal Conductivity Tester (Flat Plate Thermofluidometer Method)
The thermal conductivity tester adopts the transient plane heat source method, based on TPS transient plane heat source technology, and uses a Hot Disk probe. It can be used to test the thermal conductivity, thermal conductivity (thermal diffusion coefficient), specific heat capacity, thermal storage coefficient and thermal resistance of metals, alloys, graphite, thermal grease, silicone, silicone rubber, ceramics, rock and soil, rocks, polymers, paper, fabrics, foam plastics, concrete, composite panels, paper honeycomb panels and other solids, powders, liquids, pastes, coatings, films, thermal insulation materials, insulation materials, anisotropic materials, etc.
(1) Directly measure heat transfer, which can save a lot of time;
(2) It will not be affected by contact thermal resistance like the static method;
(3) No special sample preparation is required, and only a relatively flat sample surface is required for solid materials. Different types of materials use different test schemes and calculation mathematical models, which have the advantages of fast measurement speed, wide application range and the ability to successfully avoid the influence of natural convection during the experiment. It has the advantages of a wide range of actual test materials, a wide range of thermal conductivity, simple sample processing, and fast testing speed. It is currently a more popular test method
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Item
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Parameters
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Thermal conductivity range
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0.001~500 w/(m.k), resolution 0.0001w/(m.k)
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Thermal diffusion coefficient range
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0.1~100m2/s
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Thermal storage coefficient range
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0.1~30w/(m2.k)
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Specific heat capacity range
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0.1~5kJ/(kg.ºC)
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Thermal resistance range
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0.5~0.000005mm2.k/w
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Temperature measuring accuracy
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≤0.0001ºC
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Measurement relative error
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≤3%
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Repeatability error
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≤3%
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Measuring time
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1~120 seconds
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Sample test temperature range
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Room temperature
(Various high and low temperature control chamber or test states under vacuum can be optional according to customer requirements) |
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Probe
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Φ15mm
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Various sample tests
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a. Solid block or round, square, or special-shaped samples do not require special preparation, only a relatively flat sample
surface is required, and a special sample clamping device is provided. b. There are no special requirements for powder, paste, or liquid substances, and a special sample test box is provided. c. For thinner materials (thickness 0.01-1mm), special test plans and mathematical models are used for testing. d. For high-conductivity materials (100-500W), special test plans and mathematical models are used for testing. e. For thermal insulation materials (0.010-0.050W), special test plans and mathematical models are used for testing. |
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Control mode
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Fully automatic test software, fast and accurate analysis of sample test process parameters and report output
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Machine dimension
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(L*W*H)380*40*450mm
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Machine weight
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Approx. 20KG
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Power
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AC 220V±10%, 50/60 Hz, 500W
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About Haida
Haida products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
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