YYT 258B Sweating Guarded Hotplate

Technical parameters:

1. Effective size of atmospheric chamber: 630mm×660mm×800mm (L×W×H);

2.Atmospheric chamber temperature range (accuracy) : 15℃ ~ 48℃±0.1℃; Free setting within the scope, precise control;

3. Atmospheric chamber humidity range (accuracy) : 30%RH ~ 95%RH±2%RH; Free setting within the scope, precise control;

4. Thermal resistance test atmospheric temperature humidity conditions: 20℃±0.1℃ resolution: 0.1℃ 65%±3% resolution: 0.1% RH;

5. Wet resistance test atmospheric temperature humidity conditions: 35℃±0.1℃ resolution: 0.1℃ 40%±3% resolution: 0.1% RH;

6. Wind speed control range and accuracy above the test plate: 0 ~ 2m/s±0.05m/s;

7. The sample platform can be lifted range: 0 ~ 70mm±0.1mm, automatic lifting, so that the sample is subjected to accurate and uniform wind blowing;

8.Thermal resistance range (resolution) and accuracy: 0 ~ 2m2·k/w (0.0001m2·k/w); ≤±2%;

9. Repeatability error of thermal resistance test: ≤±2%;

10. Wet resistance range (resolution) and accuracy: 0 ~ 1000m2·Pa/w (0.01m2·Pa/w); ≤±2%;

11. Repeatability error of wet resistance test: ≤±2%;

12. Test plate temperature range and accuracy: 20 ~ 50℃±0.1℃;

13. Test plate size: 254mm×254mm (L×W);

14. Sample measurement range: 0 ~ 70mm;

15. Syringe capacity: 10mL;

16. The machine size: 1000mm×750mm×1800mm (L×W×H);

17.Working power supply: AC220V,4KW;

18. Instruments weight: 300kg;