Oxygen Sensor for Legacy Pro O2 & C-Squared Analyzer
The D-13 oxygen replacement sensor has a three-prong plug that fits legacy Nuvair Pro O2 and C-Squared oxygen analyzers with a threaded faceplate insert.
Please check the product number ("type") of your analyzer's sensor before ordering. Be careful not to confuse the D-13 replacement sensor with the D-31 carbon monoxide (CO) replacement sensor.
WARNING: Never expose gas sensors to pressure or you may cause damage and/or false readings. Damaged sensors will not provide accurate gas analysis. Most gas analyzers can be used to analyze a regulated gas sample flow, the contents of a gas cylinder, or the flow from a regulator. The flow rate of gas must equal 1-5 L/min. To produce this flow, a Flow Restrictor and Regulator may be required. A faulty Flow Restrictor can lead to a false analyzer reading. Flow Restrictors should be regularly tested with a Flow Meter. Inaccurate gas analysis can lead to serious personal injury or death.
Specifications
| Warranty | 0 – 12 Months Free Replacement 13 – 18 Months 50% Off Replacement 19 – 24 Months 25% Off Replacement |
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Third-Party Reseller Gas Analyzer & Sensor Warranty Period
Many Nuvair products are available through third-party resellers, including retail stores, distributors, Amazon.com, and other e-commerce sites. For gas analyzers and replacement sensors purchased from this distribution network, the warranty period begins on the date of manufacture. However, when purchased directly from Nuvair.com, the warranty starts on the purchase date.
Why? Because many gas analyzer sensors contain chemical cells similar to battery cells, which have a limited lifespan. Nuvair takes extra care to ship only recently manufactured sensors and analyzers, ensuring the longest possible lifespan when purchased directly from Nuvair.com.
