Sweating Guarded Hotplate is also called Thermal resistance wet resistance tester
Criterios de prueba:
GB/T 11048, ISO 11092, ASTM F1868, ASTM D1518, JIS L1096
AplicaciónThe Thermal resistance wet resistance tester simulates the heat and mass transfer process which occur on human skin.It is suitable for measurement of thermal resistance and water vapor resistance under steady state conditions of a range of products of fabrics, films, coatings, foams, and leathers, including multi-layer assemblies, for use in clothing systems.
Product Information
In the standard testing environment, heat the fixed aluminum or copper to a specified temperature and maintain the specified temperature, then measure the power used for heating. Similarly, measure the power used for heating the copper or aluminum plate after placing the cloth specimen on it. According to the power difference of two measurements and area size of the tested plate, the thermal resistance and water vapor resistance of test samples can be indicated.
Professional Technology
1.The world's first unique design concept, integrated design of control systems and automatic water supply system, with the standard Climate Chamber optional.
2. Automatic water supply, automatic drain system, efficient water charging system (In the evaporative resistance test mode, water uniformly wets test plate faster).
3. High-precision automatic mobile system for the test platform, enter the thickness of the test sample, the test platform to move to the corresponding position.
4. According to the thickness of the sample, the machine could automatically adjust the PID control parameters, then quickly reach to the required test conditions.
5. The patented Air velocity parallel stabilization system, makes the Air velocity homogeneous and stable, more stable of the test results.
6. Air velocity continuously adjustable from 0~2m/s to meet any Thermal and Evaporative resistance testing standards.
7. Guard ring width of 127mm, to ensure that whole heat is just passed through the test sample than other way.
8. LED soft lighting system.
9. Standard USB communication, optional wireless wifi communication, to make more convenient connection.
10. Machine stainless steel shell to ensure the life of the machine more than 20 years.
11. Friendly and convenient testing software, test software to configure variety of test standard and user-friendly.
Technical Specifications of Thermal resistance wet resistance tester
Rango de resistencia térmica (rct): 0002 a 2000 m2 · K / w;
El error de indicación es ≤ 2%;
Error de repetibilidad ≤ 2%;
Resolución: 0001m2 · K / w;
Rango de resistencia a la evaporación (ret): 0 - 1000m2 · PA / w;
El error de indicación es ≤ 2%;
Error de repetibilidad ≤ 2%;
Resolución: 0001m2 · PA / w;
Rango de temperatura de la placa de prueba: 20 ℃ - 50 ℃, ajustable;
Precisión de control de temperatura: + 0,03 ° c;
Medición de la temperatura: + 0,01 ° c;
Velocidad del viento: 0 a 1,2 m / s, ajustable continuamente;
Precisión de la velocidad del viento: + 1%;
Rango de elevación de la Plataforma de muestra: 0 a 70 mm, elevación automática;
Espesor de la muestra: 0 a 70 mm;
área de la placa de prueba: 250mm × 250mm;
Tamaño del anillo de protección: 512 mm × 512 mm, ancho del anillo de protección: 127mm;
Tamaño: 770 × 560 × 750mm (l × W × h) (excluyendo la Cámara climática);
Peso: 30 kg (sin incubadora);
Fuente de alimentación del motor principal: ac220v ± 10%, 100W o ac110v ± 10%, 1000w.
Exhibición de productos
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