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Idiomas disponibles
Pulse oximeter
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4.2. Main parameters
• Measurement of SpO2
Measuring range: 0 100% Accuracy:
When the SpO2measuring range is 70% 100%,the permission of absolute error is +2%;
Below 70% unspecified.
• Measurement of pulse rate
Measuring range:30bpm 250bpm
Accuracy: +2 bpm or +2% (select larger)
• Measurement of PI
Range: 0 20%
• Resolution
SpO2: 1%, Pulse rate: lbpm
• Measurement performance in weak filling condition:
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2enor is +4%; pulse rate error is +2 bpm
or +2% (select larger).
• Resistance to surrounding light:
The deviation between the value measured in the condition of man-made light or indoor natural light and that of
darkroom is less than +1%.
• Power supply requirement: 3.6 V DC 4.2V DC.
• Optical sensor
Red light (wavelength is 660nm,6.65mW)
Infrared (wavelength is 880nm, 6.75mW)
• Adjustable alarm range:
SpO2: 0~100%
Pulse Rate: 0bpm~254bpm
5. INSTALLATION
5.1. View of the front panel
Figure 2. Front view
Probe jack : It is used to connect Oximeter probe to measure the oxygen saturation and pulse rate.
USB port :It is used to connect a personal computer to export the trend data by data line.
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