Double plate thermal conductivity tester (cabinet type)

1、 Standard size of test piece: 300mm×300mm×H(5～40) mm;

2, test piece flatness: 0.1mm;

3, thermal conductivity measurement range: (0.001-2.000) W / (m-K);

4, thermal resistance measurement range: ≥ 0.02 ㎡ – K / W;

5, thermal conductivity measurement accuracy: ± 3%;

6, thermal conductivity measurement repeatability: ± 1%;

7, temperature resolution: 0.01 ℃;

8, test chamber temperature: (15-30) ℃, standard temperature (23 ± 2) ℃;

9, test chamber humidity: (20-80)%RH, standard (40-60)%RH;

10, power supply voltage: AC 220V ± 10%, 2.5KW;

11、Standard thickness: 25mm;

12. Clamping force: ≤2.5kPa;

13. Conventional test time: (120-150)min;