Ventilator Oxygen Sensors

Replacement oxygen cells for Dräger, Hamilton, GE, Maxtec and other ventilators. Search by equipment model or OEM part number

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Check Ventilator Oxygen Sensor Compatibility

Follow these steps to review a replacement oxygen cell before ordering.

  • 1. Identify your equipment

    1. Identify your equipment

    Note the ventilator manufacturer, full model name, and OEM oxygen sensor part number.

  • 2. Find the listed sensor

    2. Find the listed sensor

    Search NRC Pure’s compatibility table using your equipment model or OEM part number to identify a listed replacement.

  • 3. Review the documentation

    3. Review the documentation

    Compare the selected sensor’s datasheet with your equipment requirements and instructions for use (IFU).

  • Need help identifying your sensor?

    Send a clear photo of your current sensor’s label, along with the ventilator manufacturer and model. We can help you review possible matches.

    Send a photo ›

Frequently Ask Questions

Which ventilator manufacturers can you supply a replacement cell for?

We cross-reference 90 equipment manufacturers and 200 device models, including ventilators and respirators from Dräger, GE, Hamilton, BREAS, Bird (CareFusion/Viasys) and Air Liquide Healthcare. Twenty of our 23 sensor models list ventilator applications. Search the compatibility table by manufacturer, device model or OEM part number to see whether yours is listed.

My ventilator model has used more than one type of cell. How do I know which one I need?

Check the cell, not the ventilator. Some ventilator models have been built with different cells and connectors over their production life, so the model name alone does not tell you which one is installed. Look for the part number on the old cell’s label and note the connector type: jack plug, Molex or modular jack. If the label is unreadable, send us a photo and we will identify it.

How long will the cell last once it is installed?

It depends on how much oxygen the ventilator delivers. The datasheets rate our M-04 and M-16 at 750,000 Vol.% O₂ hours, with an expected life of six years in ambient air. At 100 % oxygen, that is about 7,500 hours, or roughly ten months of continuous use. At 50 % oxygen, it is about 15,000 hours, or roughly twenty months. Each product page links the datasheet for its model. 

Can I order ventilator oxygen sensors in bulk?

Yes. Contact NRC Pure with the required sensor models or part numbers, quantities, delivery destination, and preferred delivery date. Our team can review pricing and availability for your order.