Instructions
Principle of the CMS50DL1 Pulse Oximeter is as follows:Photoelectric Oxyhemoglobin Inspection Technology is adopted inaccordance with Capacity Pulse Scanning &Recording Technology,the Pulse Oximeter can be used in measuring the pulseoxygen saturation and
pulserate through finger.The product is suitable for being used in family, hospital,oxygen bar, community healthcare, physical careinsports (It can be used before or after doing sports, and it is not recommendedto use the device during the process of having sport) andetc.
MajorFeatures
Integrated with SpO2 probe and processing display module
Small involume\light in weight and convenient in carrying
Operation of the productis simple ,low power consumption
SpO2 value display
Pulse rate valuedisplay, bar graph display
Low-voltage indication: low-voltage indicatorappears before working abnormally which is due to low-voltage
Automaticallypower 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 ofprobe.
Main performance
Display Mode:LED display
SpO2Measuring Range:0%~100%, (the resolution is 1%).
Accuracy:70%~100%:±2% ,Below 70% unspecified.
PRMeasuring Range:30bpm~250bpm, (the resolution is 1bpm)
Accuracy:±2bpm or ±2% (select larger)
Measurement Performance in Weak Filling Condition:SpO2and pulse rate can be shown correctly when pulse-filling ratio is 0.4%.
SpO2error is ±4%, pulse rate error is ±2 bpm or ±2% (select larger).
Resistance to surrounding light: The deviation between the valuemeasured in the condition of man-made light or indoor natural light and that of darkroom is less than±1%.
Power Consumption:less than 25mA
Voltage: DC 2.6V~3.6V
Power Supply:1.5V (AAA size) alkaline batteries × 2
Battery working hour: Theoretical number is20hours.
Safety Type:Interior Battery,BF Type
Sell in standard
a hanging rope
a user manual
PhysicalIdentity
Dimension:61(long) × 36 (wide) × 32 (high) mm
Weight:About 50g (with the batteries)