1. Twelve Channel digital ECG machine with Interpretive.

2. Simultaneous 12 lead acquisition, 12-channel, 6-channel printing form at

choice. Date, time and parameters, including paper speed, heart

rate,sensitivity,

filter status, and etc. print out.

3. Designed with a high-resolution thermaL printer to print out ECG

waveform, annotation as well as related parameters for diagnosis reference.

4. Recording paper for GMT-403 is 210mm in width.

5. Simultaneous 12 lead acquisition.

6. Visua display of operation menu, ECG waveform and parameters.

7. Digital isolation technology is adopted to minimize time/temperature drift of

components so as to promote adaptability of the unit to circumstance.

8. Digita filter for effective inhibition of baseline drift, interference, as well as

automatic position of baseline.

9. Self-test upon powering on.

10.Function of rhythm lead for observing abnorma ECG waveform & heart rate.

11.Automatic measurement and interpretation of ECG waveform to relieve

doctorsfrom strain.

12.Multiple print formats include 6-channe and 12-channel.

13.AC/Rechargeable battery for continuous examination when AC power supply

is unavailable. For battery operation, GMT-403 is equipped with a charger

&systemfor battery capacity management and protection itself from

excessivdischarge.

14.Safety level for GMT-403 corresponds to Class I, type CF.

specifications:

Lead Standard 12 leads

Acquisition Simultaneous 12 leads

Resolution 18bit/1000Hz

Operating Mode Manual or Auto Modes at choice (with measurement

report)

Filter AC,EMG Filter

Drift filter Anti-Drift System

CMMR >60dB

>100dB(with AC filter)

Input Circuit Floating, Protection circuit against Defibrillator effect

Input Circuit Current Isolated

Input Impedance >50MQ

Patient Current Leakage 3.2 s

Frequency Response 0.05-150Hz

Noise Level