INSTRUCTION MANUAL FOR PULSE OXIMETER/
MANUAL DE USO PARA PULSIOXÍMETRO
Model/Modelo: PX-03
drug, the SpO
waveform (PLETH) will decrease. In this case, the measurement
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will be more sensitive to interference.
2. For those with a substantial amount of staining dilution drug (such as methylene
blue, indigo green and acid indigo blue), or carbon monoxide hemoglobin
(COHb), or methionine (Me+Hb) or thiosalicylic hemoglobin, and some with
icterus problem, the SpO
3. The drugs like dopamine, procaine, prilocaine, lidocaine and butacaine may also
be a major factor blamed for serious error of SpO
4. As the SpO
value serves as a reference value for judgement of anemic anoxia
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and toxic anoxia, some patients with serious anemia may also report good SpO
measurement.
4 Technical specifications
4.1 Main Performance
SpO
value display
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Pulse rate value display, bar graph display
Low-power indication: low-power indication symbol appears before working
abnormally which is due to low-power.
Pulse sound indication
With alarm function
4.2 Main Parameters
A Measurement of SpO
Measuring range: 0%~100%
Accuracy: 70~100%: ±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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determination by this monitor may be inaccurate.
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measure.
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