Mobile respirator monitor with pressure gauge - has transmitter with control for spacing of transmission signals, and identification signal generator

摘要

The mobile respirator monitor contains a pressure sensor for the respirator pressure containers, a transmitter of signals corresp. to the pressure measuring at intervals, a receiver, and a display showing symbols or numbers derived from the received signals. - The transmitter contains an identification signal generator, which is transmitted at least once during each transmission interval and compared in the receiver with a stored identification signal. Received signals are only processed on the signal coincidence.