The Rosemount 6888C Oxygen Transmitter provides accurate measurement of the oxygen remaining in the flue gases coming from any combustion process in hazardous locations. The 6888C was designed with customer ease-of-use in mind. There are no moving parts or sampling apparatus resulting in an extremely reliable probe that requires very little maintenance.

The 6888C in situ O₂ analyzer provides accurate measurement of the oxygen remaining in the flue gases coming from any combustion process, including boilers, incinerators, industrial heating furnaces, kilns, process heaters.

The 6888 is fully field repairable. All active components can be replaced, including the diffuser/filter, sensing cell, heater and thermocouple, and all electronics cards. Signal conditioning electronics reside in the head of each probe, eliminating the need for expensive signal cable. A dual-channel operator interface unit provides an easy-to-use method of setting up the instrument, calibrating, and diagnosing failures.