TCM-HV Series High Temperature Thermal Conductivity Tester Using the internationally popular thermal flowmeter to detect thermal conductivity and thermal resistance, the computer can realize fully automatic detection, Become an experimental report. The instrument uses a stable hot surface temperature to add a side of the sample, and the heat is transferred to the cold surface through the sample, and the measurement is carried out.
The thermal conductivity and thermal resistance are calculated by the quantity transfer heat flow. Using imported sensors and computer technology, good measurement accuracy, High reliability and good repeatability. Especially suitable for measurement of low thermal conductivity (accurate to 0.1mw). Can be used in plastics tests such as rubber, insulation materials, etc. are widely used in colleges and universities, research institutes, quality inspections, factories and mines.
REFERENCE STANDARD
ASTM C518-04 Test method for determining steady-state heat flux and heat transfer characteristics by heat flow meter method.
GB/T10295-2008 (Heat flowmeter method for determining steady-state thermal resistance and related characteristics of thermal insulation materials)
SPECIFICATIONS
1. Thermal conductivity range and accuracy: 0.0001~3W/mk, which can be measured and accurately as high as 0.1mw/mk.
2. Measurement accuracy: 2%.
3. Sample size: 50×50 to 300×300 (mm). Special sizes can be customized.
4. Heat surface temperature and control: room temperature-500℃(TCM-HV500), room temperature-1000℃(TCM-HV1000), flat plate heater, bidirectional control, temperature control precision
Degree 1℃.
5. Cold surface temperature and control: 0-99.9℃ (standard configuration), -10-99.9℃, lower ones can be determined according to user requirements
temperature. The cold surface adopts water cooling to ensure the stable temperature of the cold surface (precision constant temperature sink, adjustable temperature), and the temperature control accuracy is 0.1℃.
6. The sample is clamped with computer precise pressurization, with a pressure range of 0-1000N and a resolution of 0.1N.
7. Automatic measurement of sample thickness, 0-50mm, resolution 1um.
8. Use imported heat flow meter, and the performance is stable and reliable.
9. The entire process is automatically tested by computers and printed and stored.
10. Host: Standard flooring model: (Length × Width × Height) 550 × 450 × 1655mm, Net weight: 150Kg.
11. Precision low temperature constant temperature sink: (Length × Width × Height) 300 × 350 × 535mm, Net weight: 35Kg.
CONFIGURATION
1. Tester
2. Analytical software set (English versions)
3. Precision low temperature constant temperature sink (temperature control accuracy 0.01℃)
4. Desktop computer
5. Standard sample
