Hospital Used ECG, EKG Machine

The parameter of ECG machine YJ-ECG12G

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~1060hP

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

classⅠ, 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

Accessories

A lead cable, A limb electrode, A chest electrode, A thermal recording paper, A power cord, An earth wire, A user manual

Optional

ECG-Sync software+USB cable, Disposable ECG electrode, Bag, Conductive paste, USB cable, 3G card, Wi-Fi card, Remote Operation Guide

The operation:

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

Operation mode: touch screen and function keys;

The Function:

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.

Power Supply

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.