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ENGLISH
3. Technical Specifications
A. Display mode: OLED Display
B. Power supply requirement:
Rechargeable lithium battery: one coin cell
Battery voltage: 3.6VDC
C. Operating current: <=50mA
D. SpO
Parameter Specifications:
2
Measuring range: 35% - 99%
Accuracy: ±2% (during 75% - 99%)
Accuracy: ±3% (during 50% - 74%)
E. Pulse Rate Parameter Specifications:
Measuring range: 30bpm-240bpm
Accuracy: ±2bpm or ±2% (which ever is greater)
F. Blood Perfusion Parameter Specifications:
Measuring range: 0%~20%
G. Resistance to interference of surrounding light:
The difference between the value measured in the condition of indoor
natural light and that of darkroom is less than ±1%.
H. Resistance to interference of man-made light:
Values of SpO
and Pulse Rate can be accurately measured by pulse
2
oxygen simulator.
I. Dimensions: 56 mm (L) x 47 mm (W) x 32 mm (H) Net Weight: 45g
(including batteries)
J. Classification:
The type of protection against electric shock: Internally powered equipment.
The degree of protection against electric shock: Type BF applied part.
The degree of protection against harmful ingress of liquids: Ordinary
equipment without protection against ingress of water.
Electro-Magnetic Compatibility: Group I, Class B
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