ECG-901A
Digital Single Channel ECG

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FEATURE:  
Single channel digital ECG machine with measurement
Simultaneously 12 leads acquisition
8 Patients save/copy/communication
Multiple operation mode (Manual/Auto/Ref.lead)
Large LCD to display 12 leads ECG waveform
Built-in standard RS232 Interface (USB is optional)
DC/AC power with built-in rechargeable Ni-MH battery
SPECIFICATION:  
Lead
Standard 12 leads
Simultaneous 12 leads
12bit/1000Hz
Manual mode , 3 Auto Modes (with measurement report )
AC , EMG Filter
Anti-drift system
> 60dB
> 100dB(with AC filter)
Floating Protection circuit against Defibrillator effect 
< 0.1µA
> 50 M¦¸
< 10µA
1mV +/- 3%
> 3.2 s
 0.05Hz~150Hz
< 15µVp-p
< 20µV
25, 50mm/s (+/- 3%)
Auto , 2.5,5,10,20mm/mV
High resolution thermal array printer
50mm x 30m roll
Display menu, operation status and ECG waveform
GB9706.1-1995 class I , type CF
AC 220V/110V +/- 10% 50/60Hz +/- 1Hz 30VA
DC 14.4V-1500mAh rechargeable Ni-MH battery
288 x 209 x 62mm
380 x 300 x 210mm
3kgs
4.5kgs
Acquisition
Resolution 
Operation mode
Filter 
Drift filter
CMMR
 
Input circuit 
Input circuit current
Input Impedance
Patient current leakage
Calibrating Voltage
Time constant
Frequency response
Noise level 
Threshold
Paper speed
Sensitivity
Recorder
Paper specification
LCD display
Safety level
Power supply
 
Dimension                     
Dimension (carton)          
Net Weight              
Weight                   
Standard Accessories:  
Patient Cable,Thermal Printing Paper, Limb Electrodes, Chest Electrodes, Power Supply Cable,
Grounding Wire

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ECG-903

DIAGNOSTIC

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