12 Channel Digital Electrocardiograph

YJ-ECG3G Portable Digital Electrocardiograma

Features
 shows the working status and ECG waveform. Check the waveform before printing to save record paper.

• 12 leads ECG simultaneous acquisition, digital signal processor, to get higher quality ECG waveforms through the AC filter, baseline filter and EMG filter of the ECG signals.

• Simultaneous display of 3/6/12 leads ECG waveform, and the state of printing mode, sensitivity, speed, filter etc., to be easy for interpretation.

• Include multiform printing modes and format, such as auto 3*4 +1, auto 3*4, auto 2*6 +1, auto 2*6, auto 4*3, rhythm 4, rhythm 3, rhythm 2 and manual etc; the length of wave printing can be adjusted and the function of periodic printing is included to satisfy different applications.

• The instrument has the function of regular auto-analysis and auto-interpretation of ECG waveform parameter, provides measurement parameters such as 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 and auto-interpretation conclusion to help reducing doctor's abundance and improve working efficiency.

• The power supply includes both AC/DC. This device includes built-in lithium polymer rechargeable battery. It can standby for 10 hours, print 260 pieces of ECG waveform and print 180 minutes continually under the best DC state to satisfy the need of visiting patients and physical examination.

• It has build-in storage with large capacity, and can memory more than 1000 cases, which is easy for the doctor review and statistic.

• Support Chinese, English, Spanish, Turkish, Polish, Italian, French, German, Portuguese, Kazakhstan, Russian operating interface, can print out such language reports of the above.

Technical Specification

• Safety Type: Class I, Type CF applied part,which has defibrillation-proof applied part

• Lead : Standard 12 leads

• Input way: Floating and defibrillation protection

• Patient leak current :<10μA

• Sampling rate : 1000Hz

• A/D conversion: 12bit

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

• Time constant:≥3.2s

• CMRR: >60dB, >100dB( With AC filter)

• Enduring polarization voltage: ±500mV

• Noise level: ≤15μVp-p

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

• AC filter: 50Hz/60Hz (≥20dB)

• Recording way : Thermal printing system(8spots/mm)

• Recording paper: 80mm(W)×20m(L)

• Sensitivity: 2.5mm/mV 5mm/mV 10mm/mV 20mm/mV 40mm/mV 

• Paper speed:
  Auto-mode: 25mm/s, 50mm/s
  Manual-mode: 5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s

• Power supply: AC:100/240V,50/60Hz
                       DC:7.4V, 3700 mAh rechargeable lithium battery

• Fuse Specification: 2 pcs φ5×20mm AC time lag; T1.6AL250V

• Size: 315mm(L) x 215mm(W) x 77mm(H)

• Net Weight: 1.6Kg 

Accessories:

• ECG leads 1 set 

• Limb electrode clamp 1 set 

• Chest electrode 1 set 

• Power connection 1 piece 

• Ground wire 1 set 

• User manual 1 set

Option:
ECG-Sync software, connect with the PC by USB connector to form a ECG workstation, collect real-time data to the software to analyze and print the report, and can update the old cases in the ECG machine to PC. It has optional functions of FCG, HFECG, QTd, HRV analysis etc.Touch Screen is optional.
 
 Physical characteristic

Working environment
Temperature: 5oC~40oC
Relative humidity: 25%~95%(non-condensing)
Atmospheric pressure: 700hPa~1060hPa
Transport and storage environment
Temperature: -40oC~+55oC
Relative humidity: ≤95% Atmospheric pressure: 500hPa~1060hPa






Ms. Judy Xing

Wechat/Skype/Whatsapp:+86 15736746522

Email:judyfmco@foxmail.com