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【Scope of application】

JIGAO-259B chemical protective clothing liquid tightness tester is used in medical rescue, fire emergency, safety protection, petrochemical industries and quality supervision and inspection of chemical protective clothing liquid-tight spray and liquid-tight splash performance. It provides a scientific and reliable basis for the development of chemical protective clothing, the quality control in the production process and the detection of liquid tightness in the use of chemical protective clothing.

【standard test】

GB 24540-2009 Appendix I Protective clothing Acid-base chemical protective clothing Splashing liquid tightness test method

GB 24540-2009 Appendix J Protective clothing Acid-base chemical protective clothing Spray liquid tightness test method

GB24539-2009 Appendix B Test Method for Liquid Penetration Performance of Chemical Protective Clothing

GB24539-2009 Appendix C Test Method for Liquid Tightness Performance of Chemical Protective Clothing

ISO 17491-3-2008 Protective clothing. Test methods for protective clothing against chemicals. Part 3: Determination of resistance to penetration by liquid jets (jet test)

ISO 17491-4-2008 Protective clothing. Test methods for protective clothing against chemicals. Part 4: Determination of resistance to liquid spray penetration (spray test)

【technical parameter】

1. Time setting range: 0～99.99s; resolution: 0.01s;

2. Turntable speed: 1r/min;

3. The installation distance of nozzles on the spray rod: 450mm;

4. The distance between the center of the spray rod and the center of the turntable: 1500mm;

5. Nozzle spray angle: 75°;

6. Liquid supply pressure: 300 Kpa (splash test);

7. Splashing flow rate: 1.14±0.1L/min;

8. Jet nozzle: nozzle diameter (4±1) mm, nozzle length (4±1) mm, nozzle tube inner diameter (12.5±1) mm;.

9. The distance between the jet pressure gauge and the nozzle opening is (80±1) mm;

10. The liquid pressure at the jet pressure gauge is 150kPa;

11. Power supply: AC220V±10% /50Hz Total power: ≤1.65KW

12. Appearance size: 2000mm×1000mm×2940mm (test room)

    800mm×600mm×750mm (host controller)

13. Weight: 800KG