Technical Specifications; Main Performance; Main Parameters; Installation - Gima OXY-50 Guía De Uso

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4. TECHNICAL SPECIFICATIONS

4.1 Main performance

A. SpO value display.
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B. Pulse rate value display, bar graph display.
C. Pulse waveform display.
D. Low-voltage indication: low-voltage indicator appears before working abnormally which is due to
low-voltage.
E. Screen brightness can be changed.
F. A pulse sound indication.
G. With alarm function.
H. With SpO value and pulse rate value of storage, the stored data can be uploaded to computers.
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I. It can be connected with an external oximeter probe.
J. Real-time data can be transmitted to computers.
K. Review function.
L. Clock function.

4.2 Main parameters

A. Measurement of SpO
Measuring range: 0%~100%.
Accuracy: When the SpO
the permission of absolute error is ±2%, below 70% unspecified.
B. Measurement of pulse rate
Measuring range: 30bpm~250bpm Accuracy: ±2 bpm or ±2% (select larger).
C. Resolution
SpO : 1%, Pulse rate: 1bpm.
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D. Measurement Performance in Weak Filling Condition:
SpO and pulse rate can be shown correctly when pulse-filling ratio is 0.4%.
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SpO error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
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E. 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%.
F. Power supply requirement: 2.6 V DC~3.6V DC.
G. Optical Sensor
Red light (wavelength is 660nm, 6.65mW) Infrared (wavelength is 880nm, 6.75mW).
H. Adjustable alarm range:
SpO : 0%~100%.
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Pulse Rate: 0bpm~254bpm.

5. INSTALLATION

5.1 View of the front panel

Figure 2. Front View
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measuring range is 70%~100%,
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ENGLISH