Covidien Nellcor | Adult Reusable SpO2 Sensor | OxiMax Technology | DS100A-1

The Covidien Nellcor DS100A-1 is an industry-standard, reusable finger-clip pulse oximetry sensor designed for continuous or spot-check monitoring of functional oxygen saturation ($SpO_2$) and pulse rate. Engineered for adult patients weighing over 40 kilograms, this probe features proprietary Nellcor OxiMax digital electronic configuration. This technology embeds a microchip in the sensor head that continuously calibrates with the host monitor to maintain high tracking accuracy under challenging clinical environments, including low peripheral perfusion and signal interference.

Technical Specifications

• Manufacturer: Covidien / Medtronic (Formerly Nellcor)

• Model Number (MPN): DS100A-1 (Also indexed under DS100A)

• Patient Sizing Profile: Adult (Mass threshold greater than 40 kg / 88 lbs)

• Application Site: Index, middle, or ring finger

• Technology Architecture: Nellcor OxiMax Calibration Matrix

• Connection Interface: Standard Nellcor 9-Pin D-Sub connector

• Cable Length: 3.0 Feet (0.9 Meters) nominal

• Measurement Accuracy: Plus or minus 2 percent  validation across 70 percent to 100 percent dynamic range