Patent ID: 10962399

Abstract:
A hydration bladder fluid level detection system includes a pack having a hydration bladder removably secured therein; a display in communication with a power source and to attach to the pack, the display having; a high level indicator; and a low level indicator; a detector system, including a high level probe in communication with the high level indicator and to detect fluid at a first level in the hydration bladder; a low level probe in communication with the low level indicator and to detect fluid at a second level in the hydration bladder; and a power supply probe in communication with the power source and to complete an electrical circuit with the high level and low level probes as circuit components; fluid dropping below the first level deactivates the high level indicator by breaking a circuit leg running between the high level probe and the power supply probe; and fluid dropping below the second level deactivates the low level indicator by breaking a circuit leg between the low level probe and the power supply probe.