Rosemount Analytical Oxymitter 4000 Hazardous Area Oxygen Transmitter

• Explosion-Proof Rating:
  • ATEX II 2G Exd IIB +H2 T4 Gb
  • Class I, Div. I, Groups B, C, and D
• Net O2 Range: Variable from 0-10% to 0-40%
• Accuracy: 0.75% of reading or ±0.05% O₂
• Probe Lengths Available: 18 inches, 3 feet, or 6 feet
• Flange Options: ANSI, DIN, and special flanges
• Diffuser Types: Flat-faced (snubber), Hastelloy, and ceramic
• Display: Large backlit LCD display
• Diagnostics: Advanced sensor diagnostics with alarms indicating when calibration is recommended
• Mounting Options: Electronics can be mounted to probe or separately
• Communication: Digital HART® communication, AMS/PlantWeb® compatible
• Field Repairability: Fully field-repairable
• Probe Insertion: Variable probe insertion option
• Calibration: Semi-automatic or automatic
• Adaptability: Compatible with any existing O₂ probe installation

Certifications/Approvals:

• Hazardous Area Approvals:
  • ATEX II 2G Exd IIB +H2 T4 Gb
  • Class I, Div. I, Groups B, C, and D