TESTING A MASK SEAL

摘要

A mask seal test method, device, and system of using the same are described herein. One method for testing a mask seal can include blocking a respirator cartridge to create pressure within a mask, wherein the mask includes a pressure sensor, measuring pressure values within the mask using the pressure sensor, and notifying a user in response to an increased pressure decay value among the pressure values received by the mask identification reader.

主权项

1. A breathing mask apparatus, comprising:
a mask body having a gas housing portion that maintains a gas supply in proximity to at least one of a wearer's nose and mouth and wherein the gas housing portion includes a gas conduit connected thereto that allows the wearer to breathe through the mask body when placed on the head of the wearer; and a sensor for measuring the pressure within the gas housing portion over time to determine if leakage from the mask body is below a threshold.