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The Oxymitter™ 4000 In Situ Oxygen Transmitter is the world’s first in situ, zirconium oxide-based oxygen transmitter for flue gas measurement with an explosion-proof rating. 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.
| Communication Protocol | 4-20 mA HART, FOUNDATION Fieldbus |
| Dimensions | Probe Length Options from 18 in (0.46 m) to 18 ft (5.49m) |
| Sensor Specifications | |
| O2 range | variable 0-10% to 0-40% (Xi electronics offer 0-50% O2 range) |
| Accuracy in oxidizing conditions | ±0.75% of reading or 0.05% O2, whichever is greater |
| Lowest detectable limit | 0.02% O2 |
| Calibration | Semi-automatic or automatic |
| Response time | Up to 8 sec T90 |
| Ambient Temperature | -40 to 176 °F (-40 to 80 °C) |
| Process Temperature | Up to 1300 °F (705 °C) or 1922 °F (1050 °C) with optional bypass and jacket |
| Certifications/Approvals | Hazardous location, see full specs for complete list of certifications |
Rosemount™ Oxymitter™ 4000 In Situ Oxygen Transmitter