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This thermal conductivity tester works based on the principle of unidirectional stable heat conduction. When the upper and lower sides of the sample are at different stable temperatures, the heat flow through the effective heat transfer area of the sample and the temperature difference and thickness between the two surfaces of the sample are measured to calculate the thermal conductivity. The instrument is designed for the test of low thermal conductivity insulation materials.
Specifications
| Measuring temperature range | Room temperature~300ºC | |
| Temperature control accuracy | 0.5ºC | |
| Measuring range of thermal conductivity | 0.001W/(m·K)~3.0 W/(m·K) | |
| Measurement repeatability | 3% | |
| Specimen size | 300mm×300mm×(5~30)mm | |
| Maximum temperature of heating unit | 300ºC | |
| The overall accuracy of the device | 4% | |
| Measurement range | 0-50mm, resolution 0.01mm | |
| Pressurization range | 0---1000N, resolution 0.1N. | |
| Data acquisition system | 5-digit display and program-controlled meter, RS232 or RS485 converter, computer control of the measurement process. | |
Who we are
We are professional manufacturer & supplier specialized in Civil Engineering & Material testing equipments since 2003. We can supply various kinds of testing equipments that complies to the following standards ASTM/AASHTO, ISO, EN, DIN JIS, as well as other specialized industry standards. Meanwhile we are authorized oversea market distributer of some famous China testing equipments manufacturer. Our customers come from 6 Continents with more than 90 countries & area since company has been established.
What we supply
1. Soil testing equipment
2. Asphalt testing equipment
3. Cement testing equipment
4. Concrete test equipment
5. Material test machine
6. Aggregate testing equipment
7. Pavement test equipment
8. Geotextiles testing equipment
9. Non destructive testing equipment
10. Drilling fluids testing equipment
11. Rock mechanics testing equipment
12. General Laboratory equipment
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