Nonin Medical has designed an array of PureLight reusable sensors for patients of many sizes and clinical presentations. The 8000 Series of reusable sensors are ideal for spot-check, short-term or continuous monitoring.

Features:

• Quick & easy spot checking
• Comfortable fit for continuous monitoring
• Durable design & easy to clean
• Universal sensor for many settings

PureLight® Technology

Accurate & Dependable SpO2 Readings
PureLight® sensors produce a pure, high-intensity light spectrum to eliminate variation in readings between patients and sensors.

The PureLight® Principle
Red and infrared LEDs are essential to pulse oximetry sensors.

• The red LED measures deoxygenated haemoglobin
• The infrared LED measures oxygenated haemoglobin

Common red LEDs may produce a secondary emission (contamination)

• Contamination impacts the oxygenated haemoglobin measurement
• LED contamination affects an oximeters calibration curve resulting in inaccurate SpO2 readings below 80%

PureLight® red LEDs only produce the pure light spectrum

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