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Topmed Technology Limited

China Manufacturer with main products: Doppler, Ultrasoundscanner, ECG, Monitor

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Six Channel ECG Machine / ECG-923A

Payment Terms: L/C, T/T(Bank Transfer), Western Union
Update Time: 2010/7/23
Place of Origin: Guangdong in China


*Six channel with interpretive
*Build in rechargeable Li battery
*Chinese/English language
*Simultaneous 12 leads
*320X240 graphic LCD, 5.7 inch screen
*Paper size: 112mmX20/30m
*Built in RS232 interface (USB is optional)
*128 patients save/copy/communication


Lead: standard 12 leads
lead acquisition: synchronously 12 leads
Data acquisition: 18bit/1000Hz
Record mode: Manual mode; AUTO1; AUTO2; AUTO3
Filter: AC, EMG Drift Fliter
CMRR: ≥100dB(with AC filter)
Input circuit: Floating; Protection circuit against Defibrillator effect
Input circuit current: ≤0.1μA
Input Impedance: ≥2.5MΩ
Patient current leakage 10μA
Calibrating voltage: 1mV±2
Voltage tolerance: ±500mV
Time constant 3.2s
Frequency response: 0.05 ~150Hz
Noise level: ≤15μVp-p
Sensitivity valve: ≤20μV
Inter-Channel Interference: ≤0.5mm
Paper speed: 25 50mm/s(±3 )
Sensitivity: AUTO 2.5 5 10 20mm/mV
Recording mode: Thermal Array printing
Paper specification: 112mmx30m roll
LCD display: .320x240 graphic LCD display status&waveform.
Safety classification: IEC60601-1 class I, type CF
Power supply: AC 110V/220V/110~230V 50/60Hz±1Hz 40VA
DC 14.4V(2000mAh) rechargeable Li-ion battery
Fuse: AC extend T500mA/125V      5x20mm
AC extend T400mA/250V      5x20mm
AC extend T2.0A/250V          5x20mm

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