Pulse Oximiters

Pulse oximetry is a noninvasive method for monitoring a person's oxygen saturation. Peripheral oxygen saturation (SpO2) readings are typically within 2% accuracy (within 4% accuracy in the worst 5% of cases) of the more desirable (and invasive) reading of arterial oxygen saturation (SaO2) from arterial blood gas analysis. But the two are correlated well enough that the safe, convenient, noninvasive, inexpensive pulse oximetry method is valuable for measuring oxygen saturation in clinical use.

The most common approach is transmissive pulse oximetry. In this approach, a sensor device is placed on a thin part of the patient's body, usually a fingertip or earlobe, or an infant's foot. Fingertips and earlobes have higher blood flow rates than other tissues, which facilitates heat transfer. The device passes two wavelengths of light through the body part to a photodetector. It measures the changing absorbance at each of the wavelengths, allowing it to determine the absorbances due to the pulsing arterial blood alone, excluding venous blood, skin, bone, muscle, fat, and (in most cases) nail polish.

Wikimedia Foundation. (2021, August 8). Pulse oximetry. Wikipedia. https://en.wikipedia.org/wiki/Pulse_oximetry.


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Welch Allyn Connex 6000 Series
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Translation missing: en.products.product.regular_price $ 1,895.00 $ 1,500.00 On Sale

Welch Allyn Connex 6000 Series comes with a mobile stand and features an easy-to-use, touchscreen monitor that displays Pulse Ox, NIBP, and Temp.

The Welch Allyn Connex mobile stand features an integrated work light and bins for all necessary accessories. 

 

If you require any further information, please feel free to call us at:  (954) 482-2061

 

Translation missing: en.products.product.regular_price $ 1,895.00 $ 1,500.00 On Sale

Welch Allyn Connex 6000 Series comes with a mobile stand and features an easy-to-use, touchscreen monitor that displays Pulse Ox, NIBP, and Temp.

The Welch Allyn Connex mobile stand features an integrated work light and bins for all necessary accessories. 

 

If you require any further information, please feel free to call us at:  (954) 482-2061

 

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