Hydrostatic resistance tester (water permeability tester)

Waterproof test of outdoor sportswear, umbrella test, waterproof fabric test; fluid permeability and hemorrhagic test of protective materials of charge clothes and medical protective clothing.Dynamic tests and static tests are used to detect the water rejection performance of the textile under a certain pressure.The sample is fixed to the test area of the standard specified area to adding 0-5bar air to a water tank filled with distilled water connecting the test head to pass a certain pressure to the sample.The pressure curve appears on the operating screen in real time.

principle:

Through the dynamic test, the static test of the two test methods, the test sample is fixed to the test area specified in the standard.The pressure control puts 0-5bar pressure into a built-in tank filled with distilled water.The water tank is connected to a test head.After the test starts, the test pressure is automatically controlled by the host according to the test instructions

function declaration:

l Touch display screen: It is used to operate the instrument, as described later for specific use

l Click the button: Record the data

l Pressure device: pneumatic device compression or release

l Press switch: control pressing device

l Foot: used for supporting and adjusting the instrument level

l Water discharge valve: the excess water after the discharge test.

l Rubber gasket: the working platform for the test sample.

l Regulating knob I: adjust the gas supply pressure and control the pressure of the pressing device

l Pressure knob II: Adjust the pressure of test air source

l Power supply switch: the instrument power supply switch, please do not test for a long time

l Water discharge valve: prevent the water level of the water tank from exceeding the red line.

l Pressure calibration port: connect the external pressure gauge, calibrate the pressure sensor

Instrument Specifications:

l Test pressure: 0-5,000 m b a r

l Pressure accuracy: ± 1 mbar

l Resolution: 0.1 mbar

l Rise rate: 1-300 m b a r/min

l Test area: 100cm2 (optional 10cm2,19.63cm2,26cm2,28cm2 optional)

l Sample thickness: 5mm

l Compressed air requirements: 6-8 bar (clean and dry air)

l External size: 460460590mm (W D H)

l Weight: 50Kg

l Power supply: AC100-240V, 50 / 60Hz, 50W