EKG / ECG Machines 12 Channels 12 Leads

ECG machines can collect 12-lead ECG signals simultaneously and print ECG waveforms with a thermal printing system. Recording and displaying ECG waveform in AUTO/Manual mode, measuring and diagnosing ECG waveform parameters automatically, prompting for Leadoff and Lack of paper.

Introduction 

ECG1200G is an electrocardiograph that can collect 12-lead ECG signals simultaneously and print ECG waveform with a thermal printing system. It features in, recording and displaying ECG waveform in AUTO/Manual mode, measuring and diagnosing ECG waveform parameters automatically, prompting for “Leadoff” and “Lack of paper”, multi-language interface, AC/DC, selecting rhythm lead, printing the trend chart, and histogram of P-R interval, case database management.

Function 

1)Sync collection for 12-lead ECG, adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal.

2)Display of 3/6/12-lead ECG, print mode, sensitivity, paper speed and filter state, etc. on one screen, convenient for contrastively diagnosing.

3)Multiply printing modes and formats, including auto 12x1, auto 6x2+1, auto 6x2+1_H, auto 6x2, auto 6x2_H, auto 3x4+1, auto 3x4+2, rhythm 12, rhythm 10, rhythm 8, rhythm 6, manual, etc. Trend chart and histogram of P-R interval can be printed, waveform length printed can be adjusted, and with time print function, which meets different requirements.

4)Paper speed: 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s.

5)With the functions of auto-analysis and auto-diagnosis for routine ECG parameters, provide measurement results and auto-diagnosis conclusion for HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1), etc. which reduces the doctor’s burden.

6)Built-in memory stores up to 1000 cases, convenient for case review and statistics.

7)Multi-language(Turkish, French, Chinese, English, German, Kazakstan, Polish, Portuguese, Russian, Slovenian, Spanish, and Ukrainian) interface and report.

8)In optimal DC state, up to 10-hour standby time, continuous print more than 3-hour, record up to 300 ECG waveform(commonly, it is 3s case), which meets the requirements of visiting a patient at home and body examination. 

Performance

Input mode: floating and defibrillation protection

Frequency response: 0.05Hz ~ 150Hz(-3dB~+0.4dB)

CMRR: >60dB, >100dB(add filter)

Time constant:≥ 3.2s

Patient leak current: <10µA

Calibration voltage: 1mV

Sensitivity: 2.5, 5, 10, 20, 40 mm/mV ±5%, standard sensitivity: 10mm/mV±2%

Noise level: ≤15µVp-p

Input circuit current: ≤50nA

Input impedance: ≥50MΩ

Sampling accuracy: 12-bit

Safety classification: class I, type CF and defibrillation-proof applied part

Recording mode: thermal printing system

Paper size: 210mm(W)×20m(L)

Sampling frequency: 1000Hz

EMG interference filter: 25Hz/35Hz (-3dB)

Power frequency filter: AC 50Hz/60Hz(-20dB)

Paper speed: 

Auto: 25, 50mm/s, ±5%

Rhythm: 25, 50mm/s, ±5%

Manual: 5, 6.25, 10, 12.5, 25, 50mm/s, ±5%

Auto record: set record according to auto record format and mode, automatically switching leads, measuring and analyzing.

Rhythm record: set record according to rhythm record format and mode, automatically measuring and analyzing.

Manual record: set record according to record format, manually switching leads.

Measurement parameters: HR, P-R interval, P Duration, QRS Duration, T Duration, Q-T interval, Q-Tc, P Axis, QRS Axis, T Axis, R(V5), S(V1), R(V5)+S(V1)

Power supply: 

AC: 100V~240V(50/60Hz)

DC: 14.8V/3500mAh rechargeable lithium battery

Fuse specification: two AC time-lag fuse(φ5×20mm), T1.6AL250V

Waterproof degree: IPX0

Working mode: continuous working

Accessories

Standard:

A lead cable

A limb electrode

A chest electrode

A thermal recording paper

A power cord

An earth wire

A user manual 

ECG electrode

Physical characteristic

Dimension: 340mm(L) × 320mm(W) × 85mm(H)

Weigh: 3.2Kg