Gold Member Since 2016
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Chengdu Yushengda Technology Co., Ltd.

ECG, Portable Digital ECG, Electrocardiograph manufacturer / supplier in China, offering ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine, Ce ISO Approved Medical Device Full Digital Handheld Portable Ultrasound, Ysd760 Medical 3D Color Doppler Diagnostic Ultrasound Equipment and so on.

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Supplier Homepage Product ECG/Patient monitor/Fingertip Pulse Oximeter/Blood Glucose M ECG ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine

ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine

Purchase Qty.:
1-4,999 5,000+
FOB Unit Price: US $660 US $1
Purchase Qty. (Pieces) FOB Unit Price
1-4,999 US $660
5,000+ US $1
Get Latest Price
Port: Chengdu, China
Production Capacity: 10000units Per Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: ECG-E303
  • Type: Digital EEG/ECG/EKG/EMG/VCG
  • Group: Middle-aged and Old
  • Medical Devices Reg./Record No.: 20152210095
  • Classification.: Physiological Functions of Diagnosis and Monitorin
  • LCD Size: 4.3 Inch
  • Print Modes: 5 Print Modes
  • Manufacture: Yes
  • Power: 110-240V, 50/60Hz AC Power Supply 
  • Transport Package: Carton
  • Origin: Chengdu China
  • Classification: Physiological Functions of Diagnosis and Monitoring Equipment
  • Certification: CE, FDA, EEC, MSDS, ISO13485
  • Medical Device Regulatory Type: Type 2
  • OEM: Acceptable
  • Type.: Digital EEG/ECG/EKG/Emg/Vcg
  • PC-ECG Workstation: Standard Accessories
  • Channel: 3 Channel
  • Paper: 112mm *20m Roll Paper
  • Trademark: YSD
  • Specification: 300mm*230mm*72mm
  • HS Code: 90181100
Product Description
ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine
ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine


1. 4.3 inch 480x272 color graphic LCD display 

2. Three channel ECG machine with interpretation 

3. 12-lead ECG simultaneous acquisition 

4. Multiple operation modes: Manual/Auto/Arrhythmia Analysis Modes 

5. 80mm 3-channel recording with a rhyth lead 

6. Digital filters eliminate EMG, AC, Baseline Drift interference 

7. Built in rechargeable Li-ion battery, 3 hours continuous working 

8. Adapt 110-240V, 50/60Hz AC power supply 

9. 250 patients save/replay 

10. Built in USB/RS232 interface

ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine

Technical Specification
LeadStandard 12 leadsTime constant≥3.2s
lead acquisition12bit/1000Hz(synchronously 12 leads)Frequency response0.05~160Hz(-3db)
Work mode22 Series:Man / Auto/Analysis
33 Series: Man / Auto/Analysis/Storage
Noise level<15μVp-p
FilterAC Filter : 50Hz / 60Hz
EMG Filter : 25Hz / 45Hz
Anti-Drift Filter : 0.15Hz (Adaptive)
Inter-channel Interference≤0.5mm
CMMR≥100dB (with AC FILTER)Sensitivity5,10,20, 40, Auto  (mm/mV)
Input circuitFloating; Protection circuit against
Defibrillator effect
Recording mode3ch, 3ch+, 3ch+++, 6ch
Default Man. Mode is  3ch  format
Default Auto. Mode is  6ch+ format
Input Impedance≥50MΩPaper speed6.25,12.5,25,50mm/s(±3%)
Input circuit current≤0.05μAPaper 112mm *20m Roll paper
Patient current leakage<10μACommunicationRS232/ USB port 
Calibrating voltage1mV±2%Power SupplyAC 110-230V(±10%),50/60Hz(±1Hz),60VA
DC Built-in rechargeable battery,14.4V(2000mmAh)
Voltage tolerance≥±500mVDimension/Weight300mm×230mm×72mm/2.

ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine 
Why choose us:
we got production and business certification from Chengdu food and Drug Administration
we got business license from Chengdu City Administration of industry and commerce
we got products certificate of registration and have checked in the website of SFDA
we have accepted the onsite check from SFDA every quarter
we finished the training of laws and regulations in medical equipments field
We have well-established system about material purchasing, employee training,store management,after-sales service process.etc
We adheres the beliefs of "Support Healthy Life", and our company spirits are quality, service,trust,thanksgiving;

our certificates:
ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine

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ECG-E303 Ce ISO Approved Three Channel Digital ECG Manchine

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