DRK812H Water Permeability Tester

Product details

Standards compliant：

GB 19082-2009 Technical requirements for medical disposable protective clothing 5.4.1 Water impermeability;

GB/T 4744-1997 Textile fabrics_Determination of impermeability hydrostatic pressure test;

GB/T 4744-2013 Textile Waterproof Performance Testing and Evaluation Hydrostatic Pressure Method;

AATCC127 and other standards.

Technical parameter：

1. Display and control: color touch screen display and operation, parallel metal button operation;

2. Sample clamping method: pneumatic;

3. Measuring range: 0～300kPa (30mH2O); 0～50kPa (5mH2O) optional;

4. Resolution 0.01kPa (1mmH2O);

5. Measurement accuracy: ≤±0.5% F•S;

6. Test times: ≤20 batches*30 times, select the delete function;

7. Test method: pressurization method, constant pressure method, flexure method, permeable method;

8. Holding time of constant pressure method: 0～99999.9S; timing accuracy: ±0.1S;

9. Sample holder area: 100cm²;

10. Timing range of total test time: 0～9999999.9, timing accuracy: ±0.1S;

11. Pressurizing speed: (0.5～100) kPa/min (50～10000mmH2O/min) digital setting;

12. With printing interface;

13. Maximum flow: ≤200ml/min;

14. Power supply: AC220V, 50Hz, 250W;

15. Overall dimensions (L×W×H): 380×480×460mm (L×W×H);

16. Weight: about 25kg;