Honeywell's Biosystems PosiChek SCBA test bench is the only approved SCBA flow test device for government mandated annual SCBA flow testing
Biosystems PosiChek 3 and the Posi 3 USB Respirator Test Benches can perform the required annual calibration tests automatically on all major Self-Contained Breathing Apparatus (SCBA) to NFPA 1852 standards without disassembly or special tools. Flow testing for Sperian Respiratory (formerly known as Survivair), Scott, MSA, Dräger, ISI, Interspiro, Cairns, North and 3M SCBA equipment.
positive face piece pressure at two breathing rates: Standard work
and Maximum work
Honeywell Analytics - Biosystems equipment should only be used
in conjunction with the manufacturer's instructions.