The Mettler Toledo InPro 6850iG Amperometric Gas-Phase Oxygen Sensor is designed for in-line oxygen measurement in gas-phase process applications.
It supports oxygen monitoring across a wide measurement range and is suited for applications where gas-phase O2 measurement is required as part of process analytics.
As a dedicated gas-phase oxygen sensor, the InPro6850iG Oxygen Sensor should remain separate from dissolved oxygen sensors, oxygen transmitters, and complete gas analyzer systems.

This product is best positioned as a process oxygen sensing component for gas-phase measurement applications.
Key Characteristics
- Amperometric gas-phase oxygen sensor
- Designed for in-line O2 measurement
- Supports a broad gas-phase oxygen measurement range
- 120mm sensor configuration
- Part of the InPro6850iG oxygen sensor family
Ideal Applications
- Gas-phase oxygen measurement
- Process oxygen monitoring
- Chemical process applications
- Pharmaceutical and life science production environments
- Installations requiring a dedicated gas-phase O2 sensor
Product Family Includes
- InPro6850iG Oxygen Sensor
- O2 Sen InPro6850iG/12/120/1611111
- InPro 6850iG/12/120 gas-phase oxygen sensor configuration
Industries Served
- Chemical Processing
- Pharmaceutical Manufacturing
- Life Science Production
- Industrial Process Analytics
- Gas-phase Oxygen Monitoring Applications



