คำอธิบาย

ใช้：used to close the fabric such as canvas, ผ้า, tent cloth, tarpaulin and rainproof clothing fabric, ฯลฯ. Set the water pressure test and leakage test.

มาตรฐานการทดสอบ：HG/T 2582，GB/T4744，ไอเอสโอ 811，AATCC 127，JIS L1092 Water resistant degree test

method A

Theory：With fabric under a hydrostatic pressure of water through the fabric have encountered resistance. Under standard atmospheric conditions, one side of the sample they withstand a hydraulic pressure of a sustained rise, until three water seepage.

วิธีทดสอบ：Hydrostatic pressure method, the method of constant pressure, leakage method

อักขระ：

1. สแตนเลส, ทนทาน；
2. Using pressure sensors, industrial test results stable, high repeatability；
3. Pressure after a buffer device to sample, to prevent pressure overload；
4. Hydrostatic pressure range is0-200 kPa;
5. Optional pressure rising rate：1000±50Pa/minor 6000±300Pa/min；
6. Equipped with level control device 。

ข้อกำหนดทางเทคนิค：