Introduction

ECG1200G 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), selecting rhythm lead, printing the trend chart and histogram of P-R interval, case database management.

Main Features

- 8" TFT color LCD, clear ECG waveform and working state display, economical to save recording paper.

- Operation mode: touch screen and function keys.

- Sync collection for 12-lead ECG, adopt digital signal processing technology to get high-quality ECG waveforms via AC filter, baseline filter and EMG filter of ECG signal.

- Sync display 3/6/12-lead ECG, print mode, sensitivity, paper speed and filter state, etc. on one screen, convenient to contrast.

- Multiply printing modes and formats, including manual, 12*1, 6*2+1(rhythm lead), 6*2, 3×4+2(rhythm lead), rhythm 12, rhythm 10, rhythm 8, rhythm 6, etc. Waveform length printed can be adjusted, and with timing print function, which meets different requirements.

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

- 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.

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

- Multi-language(Chinese, English, Turkish, Portuguese, German, Russian, Kazakhstan) interface and report.

- AC/DC, and in optimal DC state, built-in rechargeable lithium battery can continuously work for 10h, print for more than 3h and 300-ECG, which meets the requirements of visiting a patient at home and body examination.

Parameters

• Working environment

Temperature: 5℃~40℃
Relative humidity: 20%~80%(non-condensing)
Atmospheric pressure: 700hPa~1060hPa

• Transport and storage environment

Temperature: -40℃~+55℃
Relative humidity: ≤95%
Atmospheric pressure: 500hPa~1060hPa

• 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(10Hz)
• 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
• Polarizing voltage: ±500mV
• EMG interference filter: 25Hz/35Hz (-3dB)
• AC filter: 50Hz/60Hz(-20dB)
• Paper speed:

Auto record: 25, 50 mm/s, ±5%
Rhythm record: 25, 50 mm/s, ±5%
Manual record: 5, 6.25, 10, 12.5, 25, 50 mm/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: 7.4V/2000mAh rechargeable lithium battery

• Fuse specification: two AC time lag fuse(φ5×20mm), T1.6AL250V
• Waterproof degree: IPX0
• Working mode: continuous working
• Dimension: 340mm(L)×320mm(W)×85mm(H)
• Weight: about 3.2Kg

Packing List:

Electrocardiograph: 1each

Banana type ECG cable: 1each

Chest electrodes: 6each

Limb electrodes: 4each

Power cable: 1each

Grounding cable: 1each

Fuse: 2each

Paper roll: 1each

Manual: 1each