Fingertip pulse oximeters - easy to use ,small in volume,low power
consumption,convenient operation
Features
➢ Operation of the product is simple and convenient.
➢ The product is small in volume, light in weight (total weight is
about 29g) and convenient in carrying.
➢ Power consumption of the product is low and the two originally
equipped AAA batteries can be operated continuously for 20 hours.
➢ The product will automatically be powered off when no signal is
in the product within 5 seconds.
High precision one-key measurement, just press the key to start the
measurement.
Four directions display the reading is more comfortable
Automatically detect shutdown save energy
Soft finger pad One-touch finger moulding, good fit, soft and
comfortable
Small and portable the size of a matchbox, easy to carry, anytime,
anywhere, just test
Major Applications and Scope of Application
The Pulse Oximeter can be used to measure human Hemoglobin
Saturation and pulse rate through finger, and indicate the pulse
intensity by the bar-display. The product is suitable for use in
family, hospital (Ordinary sickroom), Oxygen Bar, social medical
organizations and also the measure of saturation oxygen and pulse
rate.
The pulse oxygen saturation is the percentage of HbO2 in the total Hb in the blood, so-called the O2 concentration in the blood. It is an important bio-parameter for
the respiration .For the purpose of measuring the SpO2 more easily and accurately, our company developed the Pulse
Oximeter. At the same time, the device can measure the pulse rate
simultaneously.
The Pulse Oximeter features in small volume, low power consumption,
convenient operation and being portable. It is only necessary for
patient yp put one of his fingers into a fingertip photoelectric
sensor for diagnosis, and a display screen will directly show
measured value of Hemoglobin Saturation.
Function Specification
| Display Information | Display Mode |
| The Pulse Oxygen Saturation(SpO2) | LED |
| Pulse Rate(PR) | LED |
| Pulse Intensity (bar -graph) | LED |
| Pulse wave | LED |
| SpO2 Parameter Specification |
| Measuring range | 0%~-100%, (the resolution is 1%). |
| Accuracy | 70%~100%±2%, Below 70% unspecified. |
| Optical Sensor | Red light (wavelength is 660nm) Infrared (wavelength is 880nm) |
| Pulse Parameter Specification |
| Measuring range | 30bpm~250bpm (the resolution is 1 bpm) |
| Accuracy | ±2bpm or±2% select larger |
| Pulse Intensity |
| Range | Continuous bar-graph display, the higher display indicate the
strong pulse |
| Battery Requirement |
| 1.5V (AAA size) alkaline batteries x 2 or rechargeable battery |
| Battery Useful Life |
| Two batteries can work continually for 20 hours |
| Dimensions and Weight | |
| Dimensions | 57(L) x 31(W) x 32(H) mm . |
| Weight | About 50g (with the batteries) |
Troubleshooting
| Trouble | Possible Reason | Solution |
The SpO2 and Pulse Rate can not be displayed normally
| 1. The finger is not properly positioned. 2. The patient's SpO2 is too low to be detected.
| 1. Place the finger properly and try again. 2. Try again; Go to a hospital for a diagnosis if you are sure the
device works all right. |
The SpO2 and Pulse Rate are not displayed stably
| 1. The finger is not placed inside deep enough. 2. The finger is shaking or the patient is moving. | 1. Place the finger properly and try again. 2. Let the patient keep calm
|
The device can not be turned on
| 1. The batteries are drained or almost drained. 2. The batteries are not inserted properly. 3. The malfunction of the device. | 1. Change batteries. 2. Reinstall batteries. 3. Please contact the local service center.
|
The display is off suddenly
| 1. The device will power off automatically when it gets no signal within 5 seconds. 2. The batteries are almost drained. | 1. Normal. 2. Change batteries.
|
Operation Instructions
1. Install a pair of AAA batteries into the battery compartment.
2. Plug a finger into a rubber hole of the Oximter.
3. Press button on the front panel to start.
4. Do not shake your finger or move your body when the Oximeter is
working
5. Press the button if you want to change display direction
6. Read the relevant value from the display screen
7. The device will automatically power off in 8 seconds if there is
no finger signal.
