Maxtec MAX-250E Oxygen Sensor

Maxtec MAX-250E Oxygen Sensor
Key Features
  • SKU: MAX-R125P03-002
  • Condition: Factory New
  • Country of Origin: USA
  • Warranty: 2 Years
  • Weight: 0.5 lb
  • Compatible with the Maxtec MaxO2+AE, OM-25AE, OM-25ME, MaxBlend, and MaxVenturi
  • Equivalent replacement for several oxygen sensors
  • Measures Pulse Oxygen Concentration
  • Uses a patented weak-acid based technology to provide a more stable signal, longer sensor life, and to withstand high levels of CO2, CO, and other acidic gases

  • Learn more:

Contact The Manufacturer
  • MFR: Maxtec Ships from Manufacturer
  • MPN: R125P03-002
  • Phone: (800) 748-5355
$162.18

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Description

The Maxtec MAX-250E Oxygen Sensor (#R125P03-002) is an FiO2 (Fraction of Inspired Oxygen) Sensor compatible with a variety of systems. It is an equivalent replacement for several oxygen sensors, and is primarily used with Ventilator Machines.

Note: Can only be shipped within the U.S.

Warranty: 2 Year Shelf Life.

The MAX-250E measures Pulse Oxygen Concentration. If you would also like to measure Flow, the Handi+ adaptor can be used (purchased separately).

The MAX-250 Series uses a patented weak-acid based technology to provide a more stable signal, longer sensor life, and to withstand high levels of CO2, CO, and other acidic gases.

Replacement For:

  • Maxtec: MaxO2+AE, OM-25AE, OM-25ME, MaxBlend, MaxVenturi.
  • Analytical Industries: PSR-11-917-J1.
  • CareFusion: Sentry Blender.
  • Covidien: Newport E360.
  • Fluke: VT Mobile.
  • Mercury Medical: 10-103-08.
  • Pacifitech: PT-25A.
  • Teledyne: R29MED #C-70592.
  • Viasys: 66045, Sentry Blender.

Specifications

Maxtec MAX-250E Oxygen Sensor Specifications

  • Range of Measurement: 0 to 100% O2.
  • Output: 10.0 to 15.5 mV.
  • Zero Offset: Less than or equal to 0.5 mV.
  • Response Time: Less than or equal to 15 seconds at 23 +/- 2 °C.
  • Linearity: Within +/- 1% of full scale.
  • Expected Lifetime: Greater than 1,500,000 %O2 hours.
  • Temperature Compensation: Less than +/- 3%.
  • Operational Temperature Range: 5 to 40 °C.
  • Storage Temperature Range: -15 to 50 °C.
  • Humidity Range: 5 to 95% RH, non-condensing.
  • Interference: Per EN ISO 80601-2-55.

Frequently asked questions

What does the MAX-250E oxygen sensor measure?

The Maxtec MAX-250E Oxygen Sensor is designed to measure the Fraction of Inspired Oxygen (FiO2) across the full range of 0 to 100% O2. It is primarily intended for use as a critical monitoring component in Ventilator Machines.

Does this sensor offer broad device compatibility?

Yes, the Maxtec MAX-250E Oxygen Sensor is engineered for broad compatibility across various medical devices, primarily Ventilator Machines, as a critical component for measuring the Fraction of Inspired Oxygen (FiO2).

It serves as an equivalent replacement for numerous oxygen sensors made by manufacturers, including:

  • Maxtec
  • Analytical Industries
  • Covidien
  • CareFusion

Additionally, it is specifically recommended for use with Maxtec’s own line of oxygen monitoring and mixing systems, such as the MaxO2+AE, OM-25AE, OM-25ME, MaxBlend, and MaxVenturi devices.

What is the expected operational lifetime?

The Maxtec MAX-250E Oxygen Sensor is engineered for long-term use, featuring an extended expected operational lifetime.

It is rated for greater than 1,500,000 %O2 hours of operational use. This superior longevity is partially achieved through its patented weak-acid based technology, which improves signal stability and resistance to acidic gases like CO2 and CO.

What is the oxygen concentration measurement range?

The Maxtec MAX-250E Oxygen Sensor is designed to measure the full spectrum of oxygen concentration.

  • Measurement Range: 0 to 100% O2

This broad capability ensures highly accurate and reliable monitoring of the Fraction of Inspired Oxygen (FiO2) necessary for critical applications like Ventilator Machines.

Is the MAX-250E Oxygen Sensor response time fast?

Yes, the MAX-250E sensor is designed for reliable performance with a fast response time.

The sensor’s official response time specification is less than or equal to 15 seconds, measured under standard testing conditions (23 ± 2 °C).

What is the operational temperature range?

The operational temperature range for the MAX-250E Oxygen Sensor is 5 to 40 °C.

Can the Maxtec MAX-250E Oxygen Sensor withstand high levels of CO2 and other acidic gases?

Yes, the Maxtec MAX-250E Oxygen Sensor is designed to withstand high levels of CO2, CO, and other acidic gases due to its patented weak-acid based technology.

Does the MAX-250E sensor accurately measure oxygen?

Yes, the Maxtec MAX-250E sensor is engineered for highly accurate and reliable oxygen measurement. It is designed specifically to measure the Fraction of Inspired Oxygen (FiO2), making it ideal for use in critical applications like Ventilator Machines.

Key performance specifications ensuring its accuracy across the full range include:

  • Measurement Range: Measures the complete range from 0 to 100% O2.
  • Linearity: Maintains high linearity, within +/- 1% of full scale.
  • Response Time: Achieves a fast response time of 15 seconds or less.

Additionally, the sensor uses Maxtec’s patented weak-acid based technology, which ensures a stable signal output and offers exceptional resistance to interference from acidic gases (such as CO2 and CO).

Does this sensor use patented technology?

Yes, the Maxtec MAX-250E utilizes patented weak-acid based technology designed for superior performance in medical applications, particularly with Ventilator Machines. This specialized technology provides significant advantages:

  • Extended Sensor Life: It offers an expected operational lifetime greater than 1,500,000 %O2 hours.
  • Highly Stable Signal: Ensures reliable and consistent measurement of FiO2 (Fraction of Inspired Oxygen).
  • High Gas Resistance: The design is engineered to withstand high levels of acidic gases like CO2 and CO, maintaining accuracy even in challenging environments.
Is the linearity performance reliable?

Yes, the sensor offers excellent linearity within +/- 1% of full scale, ensuring reliable performance across its entire measurement range.