SpO2 Reader (OSL)

The biosignalsplux SpO2 reader (OSL) is an adaptation of the CMS-50D SpO2 reader (AccuMed), which allows it to be used as standalone device or connected to a biosignalsplux hub for real-time data acquisitions.

The comfortable and user-friendly finger clip was designed to measure reliable oxygen saturation levels (SpO2 in %) and heart rate (bpm) information at the finger. The built-in colour LCD displays the momentary SpO2 level and heart rate both while in standalone user or when used with biosignalsplux.

• Oxygen saturation level measurement
• Heart rate extraction
• Dual channel sensor
• Built-in color LCD
• Standalone device capability
• Raw data output

• SpO2 Range: 0-100%
• SpO2 Accuracy: ± 2% for values >70%
• Optical Sensor: Red light; 660nm@6.64mW
• HR Range: 30-250bpm
• HR Accuracy: ± 2bpm
• Cable Length: 100cm±0.5cm (customizable; extra costs may apply)
• Connector Type: UC-E6 (male; must be connected to a biosignalsplux acquisition unit)

• Accumed User Manual
• Datasheet
• Signal Sample (.ZIP)

• OpenSignals (r)evolution (Windows, macOS, Linux)
• OpenSignals Mobile (Android)
• Application Programming Interfaces (APIs) & Sample Code on GitHub

• biosignalsplux Documentation
• biosignalsplux Sample Signals
• biosignalsplux Publications

This sensor is not a standalone sensor and requires the use of a biosignalsplux acquisition unit in order to acquire any data. This sensor can be purchased additionally for the following kits:

• biosignalsplux Explorer
• biosignalsplux Researcher
• biosignalsplux Professional
• biosignalsplux Force+EMG
• biosignalsplux ergoExplorer
• biosignalsplux ergoResearcher
• FNIRS Pioneer

This sensor requires 2 AAA batteries (not included).