Fingertip Oximeter AH-50E

Ultra-thin design ,concise fashion

Low power alarm,probe-off alarm,overrun alarm adjustable.

Inner flash memory for 24 hours storage,and upload to PC.

The display direction can be changed automatically,easy to view.

PI detection:blood stream perfusion index.

fingertip oximeter pulse oximeter is a portable oxygen and pulse rate detection equipment, applies to health care sites, families,Oxygen Bar and medical institutions for oxygen and pulse rate detection.

The main features are as follows:

SpO2 value display

1.Pulse rate value display, bar graph display

2.Pulse waveform display

3.Perfusion Index value display

4.Charge function: Lithium battery is the power supply and can be charged up time and again.

5.Low-power indication: low-power indication symbol appears before working abnormally which is due to low-power.

6. Automatic power-off when there is no finger in device under measure interface in 5 seconds.

7. With direction sensor,the display direction can be changed by automatic or manual mode

8. Screen brightness can be adjusted

9.Pulse sound indication

10.With alarm function

11. With SpO2 value and pulse rate value record function

12.The record data can be uploaded to the computer

13. It can be connected with oximeter probe

Display:

Type: 65K color OLED display

Parameters:SpO2, PR, PI,Pulse bar

Mode: 4 display modes

Brightness :Adjustable 4 levels

Technical specifications

Measurement of SpO2

Measuring range: 0% to100%

Accuracy: When the SpO2 measuring range is 70% to 100%,the permission of absolute error is±2 Below 70% unspecified

Measurement of pulse rate

Measuring range:30bpm TO 250bpm

Accuracy: ±2 bpm or ±2% (select larger)

Resolution:

SpO2 : 1%, Pulse rate: 1bpm.

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%.

Storage Environment:

a) Temperature :-40+60

b) Relative humidity :5%-95%

c) Atmospheric pressure :500hPa-1060hPa

Operating Environment:

a) Temperature:10C-40C

b) Relative Humidity :30%-75%

c) Atmospheric pressure:700hPa to 1060hPa

Dimensions:58(L) × 36(W) × 26(H) mm

Weight:About 45g (with a lithium battery)

Battery RequirementVoltage 3.7 rechargeable lithium battery

Power supply requirement: : 3.6 V DC ~ 4.2V DC.