Introductions

ECG90A is an electrocardiograph collecting 12-lead ECG signal simultaneously and printing ECG waveform with thermal printing system, which features in, recording and displaying ECG waveform with manual or auto mode, measuring and diagnosing ECG waveform parameters automatically, prompting for “Lead off” and “Lack of paper”, 

optional interface languages(Chinese/English), 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)Particular and high-accurate digital filter eliminates baseline drift, no distortion to ECG waveform, greatly enhances anti-baseline drift capacity, convenient for waveform judgment.

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

4)Real-time and continuously record the clear and accurate ECG waveform and annotation character(including lead mark, sensitivity, paper speed and filter state, etc.).

5)Adopt high-resolution thermal printing system(8 dot/mm), no need for any adjustments. Recording frequency: up to 150Hz. 

6)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, 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.

7)Optional SD card stores up to 100 cases, which is convenient for doctor to review case and statistic.

8)In review mode, case waveform stored can be checked, measurement parameter and diagnosis information can be automatically analyzed.

9)Two languages(Chinese or English) interface and report.

10)Optional ECG-Sync software, connect with PC by USB2.0 interface to form a ECG workstation, collect real-time data to the software for analyzing and printing the report, and old cases stored in Electrocardiograph can be uploaded to PC.

11)Power supply: AC/DC, and in optimal DC state, built-in rechargeable lithium battery can continuously work for 4-hour, print up to 90-minute and 150-ECG, which meets the requirements of visiting a patient at home and body examination. Rechargeable lithium battery is detachable, which is convenient for user to replace and charge in any time.

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: 5, 10, 20 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

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)

Paper size: 50mm(W)×20m(L)

Sampling frequency: 1000Hz

Polarizing voltage: ±500mV

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

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

Paper speed: 

Auto: 6.25, 12.5, 25, 50mm/s, ±5%

Manual: 6.25, 12.5, 25, 50mm/s, ±5%

Power supply: DC 12V adapter, 7.4V/2000mAh rechargeable lithium battery

Waterproof degree: IPX0

Working mode: continuous working

Model 2:ECG100G one-channel 12-lead ECG 

Introduction

ECG100G is a kind of single channel electrocardiograph, which features in printing ECG waveform by thermal printing system, prompting for "Lead off" or "Lack of paper", multi-language interface, recording ECG waveform in AUTO/Manual mode, convenient to operate.

Function

1)Adopt digital signal processing technology and get high-quality ECG waveform via power frequency filter, baseline filter and EMG filter of ECG signal.

2)Adopt high-resolution thermal printing system(8 dot/mm), no need for any adjustments. Recording frequency: up to 150Hz.

3)Real-time and continuously record the clear and accurate ECG waveform and annotation character(including lead mark, sensitivity, paper speed and filter state, etc.).

4)In AUTO mode, finish recording by pressing the button once, which improves work efficiency.

5)Multi-language (Chinese, English, French, Italian, German, Spanish and Turkish) interface and report.

6)In optimal DC state, up to 7-hour standby time, continuous print up to 4-hour, record up to 150 ECG waveform.

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: 5, 10, 20 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: 50mm(W)×20m(L)

Sampling frequency: 800Hz

EMG interference filter: 35Hz (-3dB)

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

Paper speed: 25, 50mm/s, ±5%

Power supply:

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

DC: 7.4V/2000mAh rechargeable lithium battery

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

Waterproof degree: IPX0

Working mode: continuous working

Model 3:ECG300G 3-channel 12-LEAD

Introduction

ECG300G is an Electrocardiograph which can collect 12-lead ECG signal and print waveform by the thermal printing system. It features in, recording and displaying ECG waveform in AUTO/Manual mode, prompting for “Lead off” and “Lack of paper”, multi-language interface, AC/DC, selecting any rhythm lead, 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 manual, auto 4×3, auto 3×4+1, auto 3×4, auto 2×6+1, auto 2×6, auto 3-2+1, auto 3-2, auto 1×12+1, auto 1×12, rhythm 4, rhythm 3 and rhythm 2, etc. Waveform length printed can be adjusted, and with time print function, which meets different requirements.

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

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

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

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)

Paper size: 80mm(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%

Power supply:

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

DC: 7.4V/3500mAh rechargeable lithium battery

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

Waterproof degree: IPX0

Working mode: continuous working

Model 4:ECG1200G touch 12-channel 12-lead

Introduction 

ECG1200G is an electrocardiograph which can collect 12-lead ECG signal simultaneously and print ECG waveform with thermal printing system. It features in, recording and displaying ECG waveform in Manual mode, prompting for “Lead off” 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.


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