ECG80A Digital one-Channel 12-lead ECG/EKG Machine Electrocardiograph USB

Introduction

ECG80A 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” or “Lack of paper”, optional multi-language(Chinese, English, German, Italian, Spanish, French and Turkish) interface, AC/DC, displaying ECG waveform and working state by the 2.7″ LCD. It is applicable for use in examination, clinic, emergency treatment and ward, etc.

Main Features

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 record single-channel ECG waveform and annotation(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)Detachable lithium battery, convenient to use and replace.
7)In optimal DC state, up to 8-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
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: DC: 9V adapter, 7.4V/2000mAh rechargeable lithium battery
Waterproof degree: IPX0
Working mode: continuous working
Safety classification: class I, type CF and defibrillation-proof applied part