Reusable Nonin PureLight® Sensors For Dependable SpO2 Readings

Nonin Medical has designed an array of PureLight reusable sensors for patients of all sizes (adult, pediatric, & infant) and clinical presentations. The 8000 Series of reusable sensors are ideal for short-term monitoring, stress testing, spot-checks or any situation where the risk of cross-contamination is low. A comfortable sensor, each is designed for a specific application and is form-fitted to decrease ambient light interference.

To learn more about Nonin's PureLight sensor technology, click here

Accurate and Dependable SpO2 Readings Start with Nonin PureLight® Sensors.

Nonin PureLight sensors produce a high-intensity pure light spectrum which eliminates variations in readings from patient-to-patient and sensor-to-sensor.

The PureLight Principle

Red and infrared light sources (LEDs) are essential to pulse oximetry sensors.

• The red LED measures deoxygenated hemoglobin

• The infrared LED measures oxygenated hemoglobin

Common red LEDs may produce a secondary spectrum emission (contamination)

• Contamination impacts the oxygenated hemoglobin measurement

• LED contamination affects an oximeter's calibration curve resulting in inaccurate SpO2 readings below 80%

• PureLight LEDs do not cause a shift in the oximeter's calibration curve at SpO2 levels below 80%

• Nonin PureLight sensors eliminate variations in readings from patient to patient and sensor to sensor

How to Clean Nonin Sensors from Nonin Medical on Vimeo.