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Brief Description
● Small, light and easy to wear,Applicable for longtime continuous monitoring;
● Digital LCD display of SpO2, PR & Pulse Bar;
● Automatic start measuring when the finger is put into the sensor cap;
● Automatic power saving when the finger is out of the sensor or no key operation for about 20 seconds;
● Audible & Visual alarm function, alarm limits adjustable;
● Real-time store and recall SpO2 and Pulse Rate value;
● Up to 12 hours of oximetry data storage (Record data once every 2 seconds);
● Data record can be uploaded to PC; (Oximeter date manager software available)
● Low battery voltage indication;
● More than 50 hours continuous working time with 2AAA alkaline batteries.
Main Technical Parameters
A. Display mode:
Segment LCD Screen
B. Power supply requirement:
1.5V (AAA size) alkaline battery × 2
Supply voltage: 2.2 V~3.3V
C.Operating current:
D. SpO2 Parameter Specifications
Measuring range: 70%~99%
Accuracy: 70~99% ±3digits
E. Pulse Rate Parameter Specifications
Measuring range: 30bpm~240bpm
Accuracy: ±2bpm or ±2% (which ever is greater)
F.Preset alarm limits
SpO2 alarm: Lower limit: 90%
Pulse Rate alarm: Upper limit: 120bpm
Lower limit: 50bpm
G.Record nterval
2 seconds per group (SpO2 and PR values)
H.Performance under low perfusion condition
The The measurement accuracy still keeps the above specification while the perfusion index is as low as 0.6%.
I.Resistance to interference of surrounding light:
The difference between the SpO2 value measured in the condition of indoor natural light and that of darkroom is less than ±1%.
J.Resistance to 50Hz /60Hz interference:
SpO2 and PR are precise which have been tested by BIO-TEK pulse oximeter simulator.
K.Physical feature
Dimensions: W 59mm×D 49mm×H 22mm
Net Weight: about 60g (not including batteries)
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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