Electrocardiogram Machine 12 Channel ECG-8812 Touch Screen 12 Lead Portable Hospital ECG Machine
Function Features of ECG Machine
- 7'' color touch-screen, both push-button and touch operation.
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- Simultaneously acquisition of 12 lead, full screen display of 12 channel ECG waveforms.
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- Modern in design, light in weight, compact in size.
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- Sensitive filters of ADS, HUM, and EMG.
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- Automatic measurement, calculation, analysis, waveform freezing. Auto-analyze and auto-diagnostic can reduce doctor’s burden and improve working efficiency.
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- Automatic adjustment of baseline for optimal recording.
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- Thermal printer with 216mm print paper, synchronization print. It is high resolution thermo sensitive printer and thermal-array (8 dots/mm), you should not adjust anything Frequency Response is up to 150Hz.
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- Lead off & lack off paper detection function.
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- Built-in rechargeable li-ion battery (14.8V/4400mAh), AC/DC power conversion.
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- Adapt to 100-240V, 50/60Hz AC power supply
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- Historical data and patient’s information can be reviewed and printed.
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- Support USB flash disk & SD memory, stored reports can be saved, opened, analyzed in PC via ECG playback software.
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- Standard RS232 and USB communication interfaces.
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- The machine can store over 500 ECG reports in its built-in flash.
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- Connect with PC via ECG workstation software.
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- Sleep mode to save energy and extend LCD life
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- The device can record real time clear and exact 12 channel ECG waveform and remark continually. The remark includes: lead sign, sensitivity, paper speed, filter state, etc.
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- Portable design with hidden handle, convenient to carry.
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- 7 level printing thick can be chosen.
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Parameters of ECG Machine
CMRR | ≥ 100dB, with AC Filter | Calibrating voltage | 1mV± 3% |
Input circuit | Floating | Voltage tolerance | ± 500mV |
Input circuit current | ≤ 0.1µ A | Time constant | > 3.2s |
Resolution | 12bit/1000Hz | Frequent response | 0.05Hz~150Hz |
Operation mode | Manual/Auto | Noise level | ≤ 15µ Vp-p |
Filter | AC. EMG Filter | Threshold | ≤ 20µ V |
Drift filter | Anti-Drift System | Paper speed | 12.5, 25, 50mm/s (± 3%) |
Input Impedance | > 50MΩ | Sensitivity | 5,10,20mm/mV |
Patient current leakage | < 10µ A | Recorder | High resolution thermal printer |
Specification of fuse | T1.6A 250V Ø5×20 | Battery | Built-in rechargeable Li-ion battery 14.8V(4000mAh) |
Recording paper | Thermal recording paper | Package | 365mm×306mm×109mm |





1. who are we?
We are based in Hunan, China, start from 1997,sell to Domestic Market(50.00%),Southeast Asia(15.00%),Africa(10.00%),Central America(10.00%),Mid East(8.00%),South Asia(7.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Multi parameter Patient Monitor,ECG Machine,Infusion Pump,Syringe Pump,Nutritional Pump
4. why should you buy from us not from other suppliers?
Hunan Rainbow Technology Co,Ltd is a professional manufacturer and wholesaler in monitor with 19-year experience. In order to meets the marketing demand, our company cooperate with the America RMS Company to release a serials of PM-9000 parameters monitor.
5. what services can we provide?
Accepted Delivery Terms: FOB,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese