XCELL O2 Oxygen Sensor Replacement Model 10106722 for MSA Altair 4X and Altair 5X Gas Detectors

The XCELL O2 Oxygen Sensor – Model 10106722 is an electrochemical oxygen sensor developed as a replacement component for compatible MSA portable gas detection instruments. This sensor is commonly used in MSA Altair 4X and Altair 5X multi-gas detectors and is designed to match the original sensor’s mechanical form factor and electrical interface, allowing direct replacement when the existing sensor reaches the end of its service life. It is suitable for oxygen monitoring applications in industrial safety inspections, equipment servicing, and routine maintenance. Compatibility with the target instrument and original sensor part number should be confirmed prior to installation. Technical Details Sensor Type: Electrochemical Oxygen Sensor Target Gas: Oxygen (O₂) Compatible Instruments: MSA Altair 4X, MSA Altair 5X Installation Type: Plug-in replacement module Application: Portable gas detection instruments Intended Use: Industrial safety monitoring and equipment maintenance

• Replacement Oxygen Sensor (Model 10106722)
• Compatible with MSA Altair 4X & Altair 5X
• Electrochemical Oxygen Detection
• Replacement electrochemical oxygen sensor for compatible MSA portable gas detectors, including Altair 4X and Altair 5X.