LFY-217D Hydrostatic pressure tester (water permeability)

Main purpose

It is used for determining the hydrostatic pressure resistance (water permeability) of protective clothing, textiles, coating materials, films, etc., and can also be used to test the hydrostatic pressure resistance of other materials.

Technical indicators

1. Measurement range, model options:

2. 1 set of conventional clamps for test samples: 100cm2; 1 set of small clamps: diameter φ50mm (optional).

3. Test units: Pa; kPa; mmH2O; cmH2O; mbar;

4. Water pressure rise rate: 0.1kPa-30kPa/min;

5. Water tank capacity: 2500mL;

6. Power Supply: AC220V, 50Hz;

7. Power: 200W;

8. Overall dimensions: 580×400×700mm;

9. Net weight: 75kg.

Applicable standards

GB 19082-2023 Disposable protective clothing for medical use

YY/T 0506.1-2023 Surgical drapes, gowns and clean air suits for medical use-Part 1:General requirements

YY/T 0506.2-2016 Surgical drapes,gowns and clean air suits for patients,clinical staff and equipment.Part 2:Performance requirements and performance levels

GB/T 4744-2013 Textiles.Testing and evaluation for water resistance.Hydrostatic pressure method

YY/T 1871-2023 medical isolation gown

YY/T 1499-2016 Liquid barrier properties and classification of medical protective clothing

YY/T 1642-2019 Disposable medical protective cap

YY/T 1633-2019 Disposable medical protective shoe covers

GB/T 24218.16-2017 Textiles—Test methods for nonwovens—Part 16: Determination of resistance to penetration by water(hydrostatic pressure)

GA 141-2010 Police ballistic resistance of body armor

GB/T32614-2016 Outdoor sportswear.Water resistant garment

FZ/ T 01004-2008 Coated fabrics.Determination of resistance to penetration by water

GB/T 21294-2024 Testing methods for physical and chemical properties of clothing

GB/T 21295-2024 Technical requirements for physical and chemical properties of clothing

IS0 811：1981，ASTM D751