Oxygen Analyzer


Model Number


Standard Lead Time
2-3 weeks

The OXY-EVO analyzer utilizes a solid-state Zirconia Oxide sensor to measure oxygen concentrations in inert gases (except helium) down to 5ppm fast and accurately. The internal pump continuously draws in the sample at a rate of ~1L/min and quickly reacts in a matter of seconds. Readings of less than 10ppm O2 can be obtained in less than a minute.

Calibration traceable to NIST standards, typical calibration points are 150ppm, 50ppm, zero gas.

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Key Specifications

Sensor Type
Long life ceramic zirconia oxide
Response Time
2 seconds
Range | Accuracy
5ppm to 20.9% | +/- 4% of the reading (+/- 1ppm below 25ppm)
Calibration Certificate
Traceable to NIST standards
Audible and visual and user configurable
3.5" Color LCD touch screen
Data Logging
Directly to USB drive
Analog, Digital, USB (also available with outputs disabled)
Scope of Delivery
Analyzer, Carry Case, 10ft sample hose w/ filter and stainless probe, NIST Traceable Calibration Certificate
2 Years (Made in Germany)

Available Accessories

Available Accessories

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