Pulse Oximetry
SpO2 Modules
Our modules for the measurement of arterial oxygen saturation and pulse rate communicate with the host system over a serial, UART style interface.
The sensor is connected directly to the module, where all signal processing is done. The SpO2 and pulse values, as well as the plethysmographic waveform, the perfusion index and some status informations, are transmitted to the host serially.
Selection Guide
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| EG00352 | PEARL 100 | PEARL200 | |
| Size | 40x20 mm | 77x53 mm | 55x31.5 mm |
| Operating Voltage | 3.3V DC regulated | 3.3-5.5V DC | 3.3V DC regulated |
| Power Consumption | 50 mW | 90 mW | 90 mW |
| Algorithm | Integrating full pulse wave algorithm | Medlab PEARL* algorithm with artefact suppression | Medlab PEARL* algorithm with artefact suppression |
| Typical Application |
Low power, battery operated devices and spot checks Typical application from adult to infant |
Clinical montoring from adult to neonate | Clinical montoring from adult to neonate |
* Pulse Enhancement Artefact Rejection Logic
PEARL is a registered trademark of Medlab GmbH
