Measurement of oxygen concentration is of vital importance in diverse applications - from air heaters to critical boiler operations. A snapshot of our oxygen analyzer portfolio is given below.
Rosemount Analytical 5081FG Oxygen Analyzer
The Model 5081FG Two-Wire In Situ OxygenAnalyzer utilizes a zirconium oxide sensor to measure excess oxygen in combustion processes. The cost-effective design enables it to accurately measure excess oxygen in process temperatures ranging from 550° to 1400°C (1022° to 2550°F). In addition, the Model 5081FG is designed so that both its oxygen probe and the electronics are intrinsically safe without requiring costly design modifications such as flame arrestors.
The oxygen probe is constructed of ceramic materials capable of withstanding high process temperatures.Also, the analyzer eliminates the use of the cell heater, using the higher process temperatures to heat the zirconium oxide sensor cell to the temperature required by the Nernst equation principle of operation.
Rosemount Analytical Oxymitter 5000 Oxygen Transmitter
The Rosemount Analytical Oxymitter 5000 Oxygen Transmitter is the world's first in situ, zirconium oxidebased oxygen transmitter for flue gas measurement. These oxygen measurements can be used in a control system or by a boiler operator to fine tune burner fuel/air ratios for maximum efficiency.
The Oxymitter 5000 is fully field-repairable. The probe's design provides convenient access to internal probe components so technicians can service the unit in house. The cell and heater/thermocouple are fully field-replaceable. It contains no potentiometer adjustments or jumpers.
Rosemount Analytical 6888 In Situ OxygenTransmitter
The Rosemount Analytical 6888 Oxygen Transmitter provides accurate measurement of the oxygen remaining in the flue gases coming from any combustion process.
Easy to use and easy to integrate. This in situ analyzer 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.Calibrations may be performed on-line, while the furnace is in operation, and fully automated calibration with solenoid switching is also available.
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.
Rosemount Analytical Oxymitter 4000 In Situ Oxygen Transmitter
The Oxymitter integrates an oxygen probe and field electronics into a single, compact package. The probe inserts directly into a flue gas duct to measure oxygen in combustion processes. No sampling system is required.
A NEMA 4X, IP 66 Rosemount transmitter housing mounts directly to the probe and contains the transmitter's electronics, replacing common stand-alone field electronics. This integrated design minimizes the costs of installing separate probe cable, conduit and electronics. The Oxymitter electronics also require 95% less power to operate. So, its components last longer. Traditional architecture with remote-mounted electronics is also offered.
