| 摘要 |
<p>Automated test equipment is provided that performs quantitive tests and operational checks on respiratory protective devices including self-contained breathing apparatus (48, 46, 38) (SCBA). The testing device is comprised of a bench-top instrument cabinet (14) containing electronic (88, 76), electro-mechanical (30), and pneumatic components (28), a test head (12) with the likeness of human form attached on top of the instrument cabinet (14), a detachable computer keyboard (118), and a pneumatic manifold and hose assembly (60, 62, 59). With the present invention, a layman operator can determine the readiness of the SCBA equipment (48, 46, 38) for service. The present invention can also be used as a diagnostic tool during maintenance procedures.</p> |
