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Apr 04, 2024
An Automatic Inflator is a component commonly used in life jackets and personal flotation devices (PFDs) to automatically operate when it comes into contact with water. This technology is designed to inflate the chambers of the lifejacket, ensuring that the device inflates for personal flotation device quickly in emergency situations, even if the wearer is incapacitated or unconscious.
Water-Sensitive Mechanism: The automatic inflator contains a mechanism that is sensitive to water. This mechanism can be triggered by immersion or contact with water.
Activation Method: Once the water-sensitive mechanism is activated, it triggers the release of a CO2 (carbon dioxide) cartridge or another gas-producing mechanism. This releases gas into the inflatable chambers of the lifejacket, rapidly inflating it.
Inflation Chambers: The life jacket or PFD equipped with an automatic inflator typically has one or more inflatable chambers that fill with gas upon activation. These chambers provide buoyancy and help keep the wearer afloat.
