Cms-50a/b/c Fingertip Oximeter

Technical Parameters
Display Format: LCD
Back light: LED
SPO2:35-99%
Pulse Ratio:30-250 BPM
Pulse Wave: LCD Graphic Display
Battery Voltage Low Indication: LCD signals.
Power Requirements: Two AA size 1.5V Alkali Battery;
Power Consumption: less than 20 mA.
Resolution: ??1% for SPO2 and ??1 BPM for Pulse Ratio.
Measurement Accuracy: ??2% in stage of 70%-99% SPO2 and meaningless when stage being smaller than 70%. ??2BPM for Pulse Ratio.
Measurement Performance in Weak Filling Condition : Oxyhemoglobin and pulse ??#118alue can be shown correctly when pulse-filling ratio is 0.4%.
Interference Resistance Capacity against Ambient Light : Deviation is smaller than ??1% between ??#118alue of Oxyhemoglobin measured in natural lighting indoor condition and present lighting sources and that measured in dark room.
It is equipped with a function switch, hrough which the Oximeter can be automatically powered off when no finger is in the Oximeter more than 8 seconds.


Email:contec_richard@yahoo.com.cn

Msn:wonderzl@hotmail.com

Contact: Richard