Hydrostatic Head Pressure Testing Equipment - China

The hydrostatic head tester is designed to test the pressure that the material does not come into contact with the exuded water droplets side when the water pressure is continuously raised in a standard atmospheric environment, which is the hydrostatic pressure value of the material.

It can quickly and accurately test out the encountered resistance when water penetrates through the material, to assess the material waterproof and moisture permeability.

Application

The hydrostatic head tester can be used for waterproof moisture permeability testing of high density fabrics, laminated fabrics, coated fabrics and the so on, such as canvas, felt cloth, tarpaulin, airtight fabric, outdoor sportswear material, umbrella test, waterproof fabric testing, etc .

; it can also be used for testing the body fluid permeability and blood permeability of medical protective clothing, the chemical liquid permeability of chemical protective clothing; breathable waterproof non-woven / non-woven fabric, permeability test of filter fabric; it can also be applied to water resistance test for paper and paperboard.

Feature

The pneumatic chuck with pressure regulating function, can provide superior clamping force, even under high pressure test condition, there will not occur leakage failure lead to test failure; at the same time, it can meet the long-term test of the seal; chuck control has two ways to choose, mechanical button control and touch screen control.

LED observation light with high brightness, good visual in all directions, to ensure that the observation conditions is facilitate to observe and confirm the three drops of water test end point.

7-inch color screen, capacitive touch screen, multi-point touch operating system, easy to control, multi-language display, switch between Chinese – English language.

System with built-in standard, select the corresponding standard number to start the corresponding standard requirements of the dynamic and static test; also includes dynamic and static custom test mode.

Standards

AATCC 127 Water Resistance: Hydrostatic Pressure Test

ASTM F1670 Standard Test Method for Resistance of Materials Used in Protective Clothing to Penetration by Synthetic Blood

ASTM 903 Standard Method for Resistance of Materials Used in Protective Clothing to Penetration by Liquids

BS 3321 Method for Measurement of the Equivalent Pore Size of Fabrics (Bubble Pressure Test)

EDANA 120.2-02 Determination of Impermeability

BS 3424-26 Testing Coated Fabrics - Method for Determination of Resistance to Water Penetration and Surface Wetting GB/T 4744 Textiles -Testing and Evaluation of Water Resistance - Hydrostatic Pressure Method

BS EN 20811 Textiles - Determination of Resistance to Water Penetration - Hydrostatic Pressure Test

ISO 811 Textile fabrics - Determination of resistance to water penetration - Hydrostatic pressure test

ISO 1420 Rubber or Coated Fabrics-Determination of Resistance to Penetration by Water

FZ/T 01004 Coated Fabrics-Determination of Resistance to Penetration by Water

YY/T 0700 Clothing for Protection against Liquid Chemicals - Determination of the Resistance of Protective Clothing Materials to Penetration by Liquids under Pressure

JIS L1092 Testing Methods for Water Resistance of Textiles – Method A (low pressure)/Method B (high pressure) Technical Parameters:

1 - Testing pressure: 0-5000mbar(5000cmW.

G);


2 - Testing precision: Resolution with 0.1mbar;

3 - Testing area: 100cm(10cm, 19.63cm, 26cm, 28cm optional);

4 - rising rate of pressure: choose according to the standard, also can input the specified value;

5 - Testing units for option: mbar/kPa/Pa/cm w.

c /mm w.

c;

6 - Maximum thickness of sample: 40mm;

7 - Compressed air: 6-8 bar(clean and dry air);

8 - Alarming time: 0- 9, 999 min(also can be set up according to pressure or time);

9 - Pneumatic clamps.

Company Contact:

• Posted By: Qinsun Instruments (Shanghai) Co., Ltd.

• Phone: +862164200566

• Address: No. 2578 Minhang District Gu Dai Road, Shanghai, Shanghai , shanghai , China

• Email:

• Website: https://www.qinsun-lab.com

• Business Description: Qinsun Instruments Co., LTD was founded in 2010, comprised of many experienced engineers and designers standing in the forefront of the industry.
  
  Qinsun specialize in the research and development of high quality lab instrument for textile testing industry.
  
  Our head office in Shanghai and we provide high quality testing instrument and comprehensive service for textile factory, academic research institute and textile lab worldwide.
  
  We have our own textile testing lab.
  
  Our textile testing methods and testing equipment are in the leading position in the industry and have passed the textile testing certification and iso textile testing standards issued by a number of testing.
  
  We always develop the highly sophisticated test instrument which can meet the various demands of the textile industry.
  
  We provide the upfront Micro weathering test equipments with our own brand name QINSUN, such as thermal resistance wet resistance meter, MMT(moisture management tester) etc, and the new functional test instrument include air permeability tester, hydrostatic head tester, thermal protection performance tester, as well as the widely used lab testing equipment such as textile washing color fastness tester, abrasion tester, pilling tester, rubbing color fastness tester, ironing tester and perspiration tester.
  
  For the laboratory requirements, we also bring forth the new practical test instruments.
  
  Qinsun products include: fabric test equipment, Textile Fabric Tester, fiber tester, yarn tester, carpet tester, non-woven fabric tester, toy tester, leather tester, automotive material test equipment and others.