The
OP-31 pulse oximeter is a universal, compact, and reliable device for continuous non-invasive monitoring of arterial blood oxygen saturation (SpO₂) and pulse rate (PR). It is intended for use in surgical and resuscitation departments, intensive care units, and during intra-hospital patient transport.
The device supports patients of all age groups—from neonates to adults. With an integrated battery providing up to
5 hours of autonomous operation, it is well-suited for mobile applications.
The OP-31 features built-in
data recording and review of key monitoring parameters and includes a
rotating threaded mounting bracket on the rear panel for secure attachment to work surfaces or bed headboards.
The device delivers high measurement accuracy:
- SpO₂: 60–100%
- – Accuracy: ±2% in the range of 90–100%
- – Accuracy: ±3% in the range of 60–89%
- Pulse rate (PR): 15–320 bpm
- – Accuracy: ±1 bpm for 15–99 bpm
- – Accuracy: ±2 bpm for 100–240 bpm