Fabric hydrostatic pressure tester calibration

The fabric hydrostatic pressure tester is used for testing the waterproofness of medical clothing and compact fabrics, such as canvas, tarpaulin, tarpaulin, tent cloth, rainproof garment cloth and other materials.Key products independently developed and produced. 8FQTextile Testing Instruments, Testing Equipment Manufacturer

Applicable standards:8FQTextile Testing Instruments, Testing Equipment Manufacturer

GB 19082-2009 Technical requirements for disposable medical clothing 5.4.1 Water resistance 8FQTextile Testing Instruments, Testing Equipment Manufacturer

GB 4744-1997 Water resistance of textile fabrics Determination of hydrostatic pressure test

GB 4744-2013 water permeability tester for textiles8FQTextile Testing Instruments, Testing Equipment Manufacturer

AATCC 127, ISO 16603, YYT 07008FQTextile Testing Instruments, Testing Equipment Manufacturer

Calibration and calibration:8FQTextile Testing Instruments, Testing Equipment Manufacturer

1. Connect the calibration water pipe, the calibration water pipe is connected to the copper connection on the right side of the drain valve, and open the drain valve; 8FQTextile Testing Instruments, Testing Equipment Manufacturer

2. If you want to verify the water pressure value of 0~2M

8FQTextile Testing Instruments, Testing Equipment Manufacturer

range water pressure valuerde, the test device should be placed in the lower position, make sure the water pipe has a vertical height of 2M;8FQTextile Testing Instruments, Testing Equipment Manufacturer

3. Put the non-empty control plate on the test hole; 8FQTextile Testing Instruments, Testing Equipment Manufacturer

4. Press the Start button- ->Press the Stop button to mark the zero point of the water column on the water pipe or on the corresponding reference scale;8FQTextile Testing Instruments, Testing Equipment Manufacturer

5. Select the 100cmH2O/min file for the ascent rate (the goal is not to make the calibration process take too long);

6. Press the Reset button --> Start button to start calibration;8FQTextile Testing Instruments, Testing Equipment Manufacturer

7. Start the instrument, the water column in the water pipe will gradually rise, compare the height of the water column in the water pipe with the digital display value of the instrument;

8. If there are air bubbles in the water column in the water pipe, the air bubbles must be drained, otherwise the water column height value will be incorrect. 8FQTextile Testing Instruments, Testing Equipment Manufacturer

Benefits and features:8FQTextile Testing Instruments, Testing Equipment Manufacturer

1. The companyhas been engaged in instrument testing for more than ten years and has a after-sales service team;8FQTextile Testing Instruments, Testing Equipment Manufacturer

> 2. Can do various 8FQTextile Testing Instruments, Testing Equipment Manufacturer

3. Spare parts are available to solve the problem of a long delivery time for ordering spare parts; 8FQTextile Testing Instruments, Testing Equipment Manufacturer

4. Provide outsourced maintenance services;8FQTextile Testing Instruments, Testing Equipment Manufacturer

5. Long-term supply of various commonly used test instruments;8FQTextile Testing Instruments, Testing Equipment Manufacturer

6. Keep up with the update of industry standards and care for test instruments that meet the new standards in time. 8FQTextile Testing Instruments, Testing Equipment Manufacturer