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drk501d moisture permeability tester

product brand： drick

detection project：

product video：

product documentation：

product enquiry：

counseling hotline：0531-85868997 0531-85760992

instrument use:

it is used for the determination of water vapor permeability of rigid foam plastics and other materials.

compliance with standards:

qb / t2411-1998 and other standards.

technical parameters:

volume (l)	inner bin size h×w×d（cm）	outer bin size h×w×d（cm）
150	50×50×60	approx. 100x 110 x 150

1. temperature range: - 40 ℃ ~ 150 ℃ (optional: - 20 ℃ ~ 150 ℃; 0 ℃ ~ 150 ℃);

2. humidity range: 20 ~ 98% rh;

3. fluctuation / uniformity: ≤± 0.5 ℃ / ± 2 ℃, ± 2.5% rh / 2 ~ 3% rh;

4. quantity of moisture permeable cups: 6;

5. glass dryer: 1 piece:

6. heating time: - 20 ℃ ~ 100 ℃ about 35min;

7. cooling time: about 35min at 20 ℃ ~ - 20 ℃;

8. control system: lcd display touch temperature and humidity controller, single point and programmable control;

9. resolution: 0.1 ℃ / 0.1% rh;

10. sensor: dry and wet bulb platinum resistance pt100;

11. heating system: ni cr alloy electric heater;

12. refrigeration system: imported french "taikang" brand compressor, air-cooled condenser, oil separator, solenoid valve, drying filter, etc;

13. circulation system: adopt extended shaft motor, equipped with high and low temperature resistant stainless steel multi wing wind wheel;

14. material of outer box: sus 304 fog surface line treated stainless steel plate;

15. material of inner box: sus mirror stainless steel plate;

16. insulation layer: polyurethane rigid foam glass fiber cotton;

17. door frame material: double layer high and low temperature resistant silicone rubber sealing strip;

18. standard configuration: 1 set of multi-layer heating defrosting with lighting glass window and 2 test object racks;

19. 1 test lead hole (50mm);

20. safety protection: overtemperature, motor overheating, compressor overpressure, overload and overcurrent protection;

21. heating, humidification, air incineration, under phase and reverse phase;

22. power supply voltage: ac380v ± 10% 50 ± 1hz three-phase four wire system;

23. operating ambient temperature: 5 ℃ ~ 30 ℃ ≤ 85% rh;

if you have any questions, please contact us!