Contec Pulse Oximeter CMS50D
Contec CMS 50D is a Fingertip Pulse Oximeter.
Operation of the product is simple and convenient.
The product is small in volume, light in weight (total weight is about 50g 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 20 hours.
The product will automatically be powered off when no signal is in the product within 5 seconds
|Regulatory Approvals||US FDA, European CE|
1)Display Format: OLED Display;
SpO2 Measuring Range: 0% - 100%;
Pulse Rate Measuring Range: 30 bpm - 250 bpm;
Pulse Wave Display: columiation display and the waveform display.
2)Power Requirements: 2 ×1.5V AAA alkaline battery(or using the rechargeable batteryinstead), adaptable range: 2.6V~3.6V.
3)Power Consumption:Smaller than 30mA.
4)Resolution: 1% for SpO2 and 1 bpm for Pulse Rate.
5)Measurement Accuracy: ±2% in stage of 70%-100% SpO2, and meaningless when stage being smaller than 70%. ±2 bpm or±2% (select larger) for Pulse Rate.
6) 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).
7) 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%.
8) It is equipped with a function switch. The Oximeter can be powered off in case no finger is the Oximeter within 5 seconds.
9) Optical Sensor
Red light (wavelength is 660nm, 6.65mW)
Infrared (wavelength is 880nm, 6.75mW)