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The hydrostatic pressure tester for protective clothing is used to measure the hydrostatic pressure resistance of protective products such as medical clothing, outdoor sportswear, umbrellas, waterproof fabrics and jackets, and to evaluate their water resistance. The company develops independently and produces test equipment with high cost performance and complete after-sales service.
Main parameters:
1. Test pressure: 0-5000mbar (5000cmW.G);
2. Pressure accuracy: resolution 0.1mbar;
p>3. Test area: 100 cm2 (optional 10 cm2, 19.63 cm2, 26 cm2, 28 cm2);
4. Sample thickness: not more than 40 mm;
5. Compressed air: 6-8bar (clean and dry air);
6. Alarm time: 0-9,999min (can be set according to pressure or time).
Experimental Operation:
1. Cut the test substance into a sample measuring 100 mm × 100 mm ;
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2. Place the sample in the armature, rotate the armature and confirm;
3. Press the up button and the metal container with 700 ml of water will start to rise at a constant speed driven by the motor. Increase the water pressure on the sample in the fixture;
4. Observe the color change of the indicator paper covered on the filter paper sample through the plastic window of the fixture to measure the penetration of water;
5. When the first signal of the color change of the indicator paper (from blue to pink) appears, immediately read the height of the water level on the ruler, expressed in Pa (mmH20);
6. Press press the up button again to make the metal. The container stops rising and the measurement is recorded as the test data of the water resistance of the filter paper;
7. Open the fixture, take out the sample and indicator paper, dry the loading window of the fixture with a soft cloth and check the water level in the fixture;
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8 Refill
Advantages and features:
1. The company has been engaged in instrument testing for more than ten years and has a after-sales service team;
> 2. Can be different
3. Spare parts are available to solve the problem of long delivery time for spare parts ordering;
4. Provide outsourced maintenance services;
5. Long-term supply of various commonly used test instruments;
6. Keep up with the update of industry standards and deliver products that meet the new standards on timetest instrument.
