EY20 Hydrostatic Head Tester-EYTEST LIMITED(EYtest.com)

Technical Specifications: Test pressure:0~5000mbar
Measuring accuracy: ± 0.5 % of displayed value ± 1 mbar
Readability: 0.1 mbar
Pressure gradient:1~500mbar/min
Test area:100 cm2 (10 cm2, 19.63 cm2,26 cm2, and 28 cm2 optional)
Maximum sample thickness:5mm
Required compressed air supply: 6~8 bar (clean and dry)
Dimensions: 360×460×420mm(W×D×H)
Weight: 30Kg
Power: AC100~240V,50/60Hz,50W

Professional Technology:    1.7-inch color screen, capacitive touch screen, multi-point touch Android4.0 operating system, easy control,Test results can be sent via WIFI to anywhere, can also be saved to the SD card.
   2.Simple and convenient test fixture is designed to provide superior gripping force, to ensure that the water does not leak out from the side.
   3.Automatic water supply, built-in water level sensor, can automatically add water to test the horizontal position.
   4.high-precision pressure sensors and pressure control system.
   5.LED soft illumination system, digital adjust lighting brightness.
   6.Friendly and convenient test software, test software to configure a variety of test standard, user-friendly.

Test standard: GB/T 4744, AATCC 127, EN 20811, BS 2823, BS 3424-26 29A/29C, BS 3321,
BS 3321,ISO 811,ISO 1420A,DIN 53886,INDA IST 80.4,JIS L 1,092 A,JIS L 1,092 B-b
NF G07-057,ERT-120-1, 160-0,EDANA 120.2-02,ISO 16603,ASTM F1670,YYT 0700,ASTM F903.

Test principle: One surface of the test specimen is subjected to a hydrostatic pressure, increasing at a constant
rate, until three points of leakage appear on its other surface. The water may be applied from above or below the test specimen.
The instrument contains a high precision pressure control system, which produces the test pressure in an internal water tank.

Application: Measurement the resistance of plastic foils, coated and uncoated fabrics, and non-wovens to water penetration by means of the dynamic test method,the static test method, and the
program test method.

Configuration: Standard configuration: Mainbody,Test Head 100 cm². Optional accessories: EY20-A External clamp Unit:For measurements in accordance with ISO 16603,ASTM F1670,YYT 0700,ASTM F903. EY20-10 Test Head 10 cm²:For measurements on small test samples and abrasion test areas. EY20-19.63 Test Head 19.63 cm²:For measurements in accordance with BS 3424-26 29C EY-26 Test Head 26 cm² :For measurements on small test samples. EY20-28 Test Head 28 cm²:For measurements in accordance with EDANA 120.2-02 and for measurements on small test samples.