CMS50DL Pulse Oximeter

Dark Blue, Black or Yellow 

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

Low-voltage indication: low-voltage indicator appears before working abnormally which is due to low-voltage

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

Various colour of cover can be selected

Main performance

Display Mode: LED display

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 25 mA

Voltage: DC 3.0V

Power Supply: 1.5V (AAA size) alkaline batteries × 2      

Battery working hour: The minimum continually work time is 24 hours, theoretical number is 56 hours.

Safety Type: Interior Battery, BF Type

Accessories

Sell in standard:

A hanging rope

A user manual

Physical Identity 

Dimension: 57(L) × 31(W) × 32(H) mm

Weight: About 50g (with the batteries)

Qualification

Passed FDA