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Namibia Thermal Conductivity Tester, Guard Plate Heat Flow Meter Method
Product Description
Xiangke Customized DRPL-200×300 Thermal Conductivity Tester, Guarded Hot Plate Method
I. Scope of Application:
The plate heat flow meter thermal conductivity tester mainly tests homogeneous plate-like materials such as plastics, rubber, glass, fiberboard, polystyrene board, extruded board, foamed concrete, hollow glass, wood, and various insulation materials. It can also measure the thermal conductivity of various substances such as granular materials, loose materials, and soft materials. With the addition of a protective control device, it can effectively eliminate the influence of the environment on the test, ensuring testing accuracy and repeatability.
II. Standards Compliance:
Complies with GB/T10295-2008 "Determination of steady-state thermal resistance and related properties of thermal insulation materials - Heat flow meter method" and ISO/DIS8301 "Thermal insulation - Determination of steady-state thermal resistance and related properties - Heat flow meter apparatus", ASTM C518-04 test method for determining steady-state heat flux and heat transfer properties using a heat flow meter.
III. Xiangke Customized DRPL-200×300 Thermal Conductivity Tester, Guarded Hot Plate Method Main Technical Parameters
1. Thermal conductivity measurement and display range: 0.0010-3.000 W/(m·k);
2. Measurement accuracy: ≤ ±3%.
3. Testable sample size: Customized 200×300×(10-50)(mm).
4. Can test solid materials and powder materials.
5. Measurement time: Approximately 2 hours.
6. Hot surface temperature and control: Customized room temperature ~500℃, plate heater, bidirectional thyristor control, temperature control accuracy 0.1℃.
7. Cold surface temperature and control: 5-99.9℃ (standard configuration, with one 0-99.99℃ constant temperature water bath), the cold surface uses water cooling to ensure stable cold surface temperature (precision constant temperature water bath, adjustable temperature), temperature control accuracy 0.1℃.
8. Uses a heat flow meter, stable and reliable performance.
9. The entire process uses computer automatic testing and saves and prints experimental data.
10. The testing part uses a transparent plexiglass windproof cover with a side door, allowing observation of the testing situation inside the instrument.
11. Equipped with a protective control device to effectively eliminate the influence of the environment on the test, ensuring testing accuracy and repeatability.
IV. Instrument Completeness
1. DRPL-200×300 thermal conductivity tester main unit 1 set;
2. Testing software (including communication interface) 1 set;
3. Communication interface and data cable 1 set;
4. Constant temperature water bath and its controller 1 set;
5. Computer 1 set (configured according to the contract).
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