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Pulse oximeter
Model:AH-50C
Major Features
*Integrated with SpO2 probe and processing display module
*Small in volume,light in weight and convenient in carrying
*Operation of the product is simple , low power consumption
*SpO2 value display
*Pulse rate value display, bar graph display
*Pulse waveform display
*Battery capacity indication
*The display mode can be changed
*Automatically power off function: when the device is under the state of measuring interface . it will automatically power off within 5 seconds if the finger falls out of probe
Main performance
Display Mode: 1.1" Color OLED display
Screen Resolution: 96*64
SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
Accuracy: 70%~100%: ±2% , Below 70% unspecified.
PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
Accuracy: ±2bpm or ±2% (select larger)
Measurement Performance in Weak Filling Condition:
SpO2 and pulse rate can be shown correctly when pulse-filling ratio is 0.4%. SpO2 error 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 Consumption: less than 30mA
Voltage: DC 3.0V
Power Supply: 1.5V (AAA size) alkaline batteries * 2
Battery Working Hour: The minimum continually work time is 20 hours , theoretical number is 32 hours.
Safety Type: Interior Battery, BF Type
Accessories
Sell in standard:
*A hanging rope
*A user manual
Physical Identity
Dimension: 66(L) * 36(W) * 33 (H) mm
Weight: About 50g (with the batteries)
Qualification
Passed FDA and CE
