3 channel ECG SM-3E electrocardiograph

Short Description:

SM-3E is a classical 12 leads 3 channel ECG machine with high sensitivity,built-in printer,case database management.Its stable performance makes it becomes popular in the medical industry for several years.

Screen size (single choice):

Customizable functions (multiple choice):

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Product Detail

Product Tags

SM-3E is a kind of electrocardiograph, which is able to sample 12 leads ECG signals simultaneously and print out the ECG waveform with thermal printing system. Its functions are as follows: recording and displaying ECG waveform in auto/manual mode; measuring ECG waveform parameters automatically, and automatic analysis and diagnosis; pacing ECG detection; prompt for electrode-off and out of paper; optional interface languages (Chinese/English, etc.); built-in lithium battery, powered either by AC or DC; arbitrarily select the rhythm lead to conveniently observe abnormal heart rhythm; case database management, etc.

Features

5-inch screen resolution color screen

12-lead simultaneous acquisition and 5-lead display

ECG Automatic measurement and interpretation function

Complete digital filters, resisting baseline drift, AC and EMG interference

Software upgrade via USB/SD card

Built-in rechargeable Li-ion battery

Technique Specification

Items	Specification
Lead	Standard 12 leads
Acquisition Mode	Simultaneous 12 leads acquisition
Input Impedance	≥50MΩ
Input circuit current	≤0.0.05μA
EMG Filter	50 Hz or 60Hz (-20dB)
CMRR	>80dB; >100dB(Filter in use)
Patient current leakage	<10μA
Input Circuit Current	<0.1µA
Frequency Response	0.05Hz~150Hz (-3dB)
Sensitivity	1.25, 2.5, 5, 10, 20 40 mm/mV±3%
Anti-baseline Drift	Automatic
Time constant	≥3.2s
Noise level	<15μVp-p
Paper speed	5, 6.25, 10, 12.5, 25 , 50 mm/s±2%
Recording mode	Thermal printing system
Recording mode	8dot/mm(vertical) 40dot/mm(horizontal,25mm/s)
Record paper specifications	80mm*20m/25m or Type Z paper

Standard Configuration

Main machine	1PC
Patient cable	1PC
Limb electrode	1set (4pcs)
Chest electrode	1set( 6pcs)
Power cable	1PC
80mm*20M recording paper	1PC
Paper axis	1PC
Power cord:	1PC