Wrist oximeter with bluetooth PC-68B

Intended Use

The PC-68B Wrist Oximeter can be used to monitor oxygen saturation (SpO₂) and pulse rate accurately and conveniently. Simply put your finger into sensor, SpO₂ and pulse rate value will be displayed on the screen and stored in the device. This device is applicable for overnight monitoring of oxygen saturation with sleep or respiration monitoring devices, it can also be used in sports to measure SpO₂ and pulse rate.

Features

Small, light and easy to wear, applicable for longtime continuous monitoring and recording;

Bright and color OLED display of SpO₂, PR, PI, Bar-graph & Plethysmogram;

Automatic starting measurement when the finger is put into the rubber sensor;

Automatic power saving when the finger is out of the sensor or no key operation for about 20 seconds;

Audible & visual over-limit indication, the limits are adjustable;

Real time clock display and setting;

Real-time store SpO₂ and pulse rate value with data trend review;

Up to 528 hours of data storage (recording data once every 1/4/8 seconds);

Data records can be uploaded to PC (the PC software “Oximeter Data Manager” is available);

Inbuilt wireless module for real-time tranfer to IOS/Andriod system;

Smart power management with low battery indication.

Technical Specifications

A. Display

Color OLED screen

B. Power Supply

1.5V (AAA size) alkaline battery × 2

Supply voltage: 3.0VDC; Working current: <= 40mA

Continous working time (display is off): 70 hours

C. SpO₂ Measurement

Range:   35%~100%

Accuracy: A_rms is not greater than 3% for SpO₂ range from 70% to 100%

(A_rmsis the root of mean square of deviation, which is defined in ISO 9919)

D.  Pulse Rate Measurement

Range:   30bpm~240bpm

Accuracy: ±2bpm or ±2% (whichever is greater)

E. Perfusion Index Display

Range: 0.2%~20%

F.  Preset Over-range Limits

SpO₂ low limit: 85%

Pulse Rate limits: High limit: 120bpm Low limit: 50bpm

G. Update Rate

6 seconds moving average for SpO₂ and 8 beats average for PR readings.

H.  Recording Interval

Options of 1, 4, or 8 seconds per group (SpO₂ and PR values) can be selectable.

I.  Low Perfusion Performance

The above precision is still retained while the pulse modulation ratio is as low as 0.5%.

J. Resistance Against to Noise or Abiment Light

The above precision is still retained when tested by SpO₂ simulator from Fluke Biomedical Corp. with setting of 50/60Hz interference or ambient light.

K.  Physical Feature

Dimensions: (W) 59mm × (D) 49mm × (H) 22mm

Net Weight: about 60g (not including batteries)

L. 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