LFY-258A overall air tightness tester for protective clothing
The main purpose
It is mainly used for the overall air tightness test of chemical protective clothing. After the protective clothing is inflated, the pressure change in the clothing is tested after a certain period of time to determine the air tightness performance.
Technical index
1. The air pressure source (air pump) of the pressure test device can provide air pressure of 30MPa (user-provided: air compressor or additional cost)
2. The pressure range of the pressure test device: 1500-2500Pa
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/min/h, accuracy: 0.01s
Applicable standards
GA 770-2008 Chemical protective clothing for firefighters 7.1 Appendix A
It is mainly used for the overall air tightness test of chemical protective clothing. After the protective clothing is inflated, the pressure change in the clothing is tested after a certain period of time to determine the air tightness performance.
Technical index
1. The air pressure source (air pump) of the pressure test device can provide air pressure of 30MPa (user-provided: air compressor or additional cost)
2. The pressure range of the pressure test device: 1500-2500Pa
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/min/h, accuracy: 0.01s
Applicable standards
GA 770-2008 Chemical protective clothing for firefighters 7.1 Appendix A