CONTEC MEDICAL SYSTEMS CO.,LTD
Manufacturer and Supplier - China
SPO2 Oximeter-CE Certified (CMS50A)
CMS-50A Fingertip Oximeter
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.
Operation of the product is simple and convenient.
The product is small in volume, light in weight (total weight is about 75g including batteries)
and convenient in carrying.
Power consumption of the product is low and the two originally equipped AAA batteries can be
operated continuously for 15 hours.
The product will automatically be powered off when no signal is in the product within 5 seconds.
1.Display Mode: 1.3" LCD display
2.Screen Resolution: 128*64
3.SpO2 Measuring Range: 0%~100%, (the resolution is 1%).
4.Accuracy:70%~100%: ±2% , Below 70% unspecified.
5.PR Measuring Range: 30bpm~250bpm, (the resolution is 1bpm)
6.Accuracy: ±2bpm or ±2% (select larger)
7.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).
8.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%.
9.Power Consumption:Smaller than 40mA.
10.Voltage: DC 3.0V
11.Power Supply: 1.5V (AAA size) alkaline batteries × 2
12.Battery working hour: The minimum continually work time is 15 hours , theoretical number is 28 hours.
13.Safety Type: Interior Battery, BF Type.
ISO, CE, FDA
1 x S50AFingertip Oximeter (The color is random when delivery if not pointed, the availble color:
white and black)
1 x Lanyard
1 x English user's manual
1 x PROTECTIVE CARRY CASE (FREE)
Parking Size 15CM*4CM*10CM, Weight 250g