The ChangeOver System (COSE) is a compact turnkey module that assists the operator with their total gas
management. The COSE maintains a continuous gas delivery from two separate sources allowing for maximum
cylinder gas usage from one source before automatically switching to the second source. The COSE lowers specialty
gas costs by maximizing the consumption of gas from each cylinder. In addition, the gas cylinder bank(s) can be
monitored remotely utilizing the optional pressure switches reducing the need for visual inspection by the operator.

COSE