Instructions

CMS-VESD is a kind of multi-functional visual stethoscope.It integrates the functions of auscultation,ECG collection,SpO2 and PR inspection. The product is applicable for family, hospital, private Clinique, community medical treatment.etc.

Main features

◆ Compact and portable,easy to use

◆ Display of ECG waveform, heart rate,SpO2 ,pulse rate ,pulse waveform

◆ Earphone output and 16 steps volume adjustable

◆ Alarm for SpO2 and pulse rate exceeding limits

◆ Real-time detecting, TF card data record and review

◆ Real-time clock

◆ Recorded data can be transferred to a PC

◆ PC analysis software

◆ Low power consumption

Main Parameters

◆ Stethoscope：(electronic sensor ,three Stethoscope modes),

Heart:20～230Hz,Lung:100～800Hz,H&L:20～800Hz

◆ Heart Rate measuring range: 30bpm～300bpm ,Accuracy: ±2 bpm or ±2%(select larger)

◆ SpO2 measuring range: 0%～100% (the resolution is 1%),Accuracy: 70%~100% :±2% ,below 70% unspecified

◆ Pulse Rate measuring range: 30bpm～250bpm,Accuracy: ±2 bpm or ±2%(select larger)

◆ Resistance to surrounding light: The deviation between the value measured in the condition of man-made light and indoor natural light and that of darkroom is less than ±1%.

◆ Measurement Performance in Weak Filling Condition: SpO2 and pulse rate can be shown orrectly when pulse-filling ratio is 0.4%. SpO2 error is ± 4%, pulse rate error is ±2 bpm or ±2% (select larger).

◆ Display : 2.4″ color LCD

◆ Power consumption:≤120mA

◆ Voltage:DC 3.6 ~ 4.2V

◆ Power Supply: 3.7V Lithium Battery

◆ Battery working hour:It can last more than 7 hours when the power is full.

◆ Safety Type: Internally powered equipment，B Type

Accessories

◆ An User Manual

◆ An Earphone

◆ A Power adapter

◆ A data line

◆ An oximeter probe  (optional, BF applied part )

◆ A CD(PC software)

Physical Identity

Dimension: 110mm(L)×60mm(W)×14mm(H)

Weight: 100g