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Fabric Testing Equipment
Name：LFY-258 overall air tightness tester for protective clothing
Details
The main purposeSuitable for the overall air tightness test of air tight protective clothing. The principle is to determine the airtight performance of the airtight chemical protective clothing by detecting the pressure drop in the clothing after a certain period of time.
Technical index
1. The air pressure source (air pump) of the pressure test device can provide an air pressure of 100kPa;
2. Range of pressure gauge of pressure testing device: 0-2kPa, resolution: 1Pa;
3. The sealing connection device for the connection port of the pressurized pipeline and the protective clothing, which can realize quick connection;
4. The entire air circuit is sealed to ensure the air tightness of the test device;
5. Test timing device: 0-99.99s/m/h, accuracy: 0.01s;
6. Pressure relief-timing pressure device, the pressure gauge can read the real-time digital display pressure value.
Applicable standards
GB 24539-2021 Protective clothing—Chemical protective clothing, Appendix A
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