Sensors & Parts
We stock carbon monoxide (CO) and oxygen (O2) replacement sensors for all our current and legacy gas analyzers, such as the Pro O2, Pro CO, Pro Trimix, 4 Warn, and O2 Quickstick. We also carry sensors for DE-OX, UBS and OMS analyzers. Click on any of the replacement sensor SKU numbers below and be directed to its product page.
Sensor Quick Reference Guide
| SKU | Analyzer Compatibility |
|---|---|
| 9501 | Nuvair Pro CO Alarm series and multigas analyzers with CO sensors. Select the correct sensor for your analyzer: 0-50 ppm or 0-300 ppm. Sensors are not interchangeable. |
| 9505 | Nuvair Pro O2 Analyzer. |
| 9506 | Nuvair Pro O2 Remote - Handheld (SKU 9452) and Nuvair Pro O2 Remote - Panel Mount (SKU 9460) oxygen analyzers. |
| 9507 | DE-OX ZIP PRO oxygen analyzer, with remote jack 8-13 mV output. |
| 9507M | Nuvair Pro O2 Alarm (both handheld and panel mount models) oxygen analyzer and multigas analyzers with O2 sensors. |
| 9510 | Nuvair O2 Quickstick, OMS 2, UBS O2 Stick, and Nuvair Pro Trimix. For use in Pro Trimix analyzers sold before 04/2013. |
| 9508 | Analox Mini O2 DII. |
| 9616-SEN | Nuvair Pro CO2 analyzers: SKU 9603, 9604-LB 9615-LB, 9615.5-LB, 9616, 9617, 9635, and 9641-NV. |
| D-13 | Legacy Nuvair Pro O2 and C-Squared oxygen analyzers with a threaded faceplate insert. |
| D-31 | Legacy Nuvair Pro CO analyzers, built before 2011, without alarm capability |
| K-EA2 | Moisture sensor analyzers. |
| N-33 | AN300 Portable Nitrogen Analyzer. |
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.
- Sensor for Pro CO Alarm Analyzer | 9501 9501$260.00
- Oxygen Sensor Replacement | 9507 9507$96.00
- Oxygen Sensor Replacement | 9507M 9507M$102.60
- Sensor Diverter DIVERTER$3.50
- Oxygen Sensor Replacement | 9510 9510$95.00
