InPro 6950i G Trace Oxygen Sensor

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Outstanding performance at the lowest ppm oxygen levels

The new gaseous trace oxygen sensor InPro 6950i G from METTLER TOLEDO guarantees exceptional measurement accuracy down to 5 Vol. ppm in gas. Moreover it ensures an outstanding signal stability and reduces maintenance efforts. The gas version of the InPro 6950i G with its outstanding price-performance ratio is an ideal solution for all types of CO2 purity control applications in the brewery industry.

Features and Benefits

In-situ measurement
Measurements are fast and are performed directly in the process stream.
Insensitive to moisture and dust, the membrane - covered sensing element is permeable to oxygen, not liquids.
Reduced service time
Thanks to the easy-to-replace membrane body and quick-disconnect interior body.
Long sensor lifetime
Durable and rugged sensor design for increased resistance to harsh environments.
Superior measurement performance
The InPro 6950 sensor combines advanced signal stability with an outstanding detection limit. The fast response time of the sensor makes it ideal for accurate oxygen concentration detection.
Minimum maintenance
The 4-electrode measurement system reduces maintenance efforts to a minimum.
Better process control
High accuracy and low detection limit 5 Vol.-ppm in gaseous oxygen applications.
High process safety
FDA compliant materials of construction and easy-to-clean high-polished surface (N5 grade) to satisfy increasing regulatory requirements.
Accuracy ≤ ± [1% +5 ppm]
Measuring pressure resistance 0.2 to 9 bar (2.9 to 130 psi absolute)
Operating range 5 ppm to 50,000 ppm
90% response time at 25°C (77°F) ≤ 20 s (N2®15 Vol-% O2)
Measuring principle Polarographic Clark electrode
Certificates ATEX: SEV 14 ATEX 0169 X
Ex ia IIC T6/T5/T4/T3 Ga/Gb
Ex ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db
IECEx Certificate of Conformity IECEx SEV 14.0026X
Ex ia IIC T6/T5/T4/T3 Ga/Gb
Ex ia IIIC T69oC/T81oC/T109oC/ T161oC Da/Db
FM approval IS/ I, II, III /1 /ABCDEFG /T6

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