ECG machine, description about High Quality Digital Medical Electrocardiograph 3 Channel ECG Machine on China Suppliers Mobile

Features:

Specification:

Specification
Display:	7" TFT 480 X 800 liquid crystal display (LCD)
Lead:	Standard or Cabrera 12 leads,
	Simultaneously 12 leads acquisition
Sampling Rate & Quantization:	1000samples/second/channel 3.125μV/LSB
Recovery time of defibrillator after discharge:	<10s

Frequency Response:	0.05~150Hz(-3.0dB - +0.4dB)under 10Hz
Time Constant:	≥3.2s
CMRR:	>100dB with filter, >89dB without filter
Input Circuit Current:	≤ 0.1µV
Noise Level:	≤15μVp-p
Polarization Voltage:	±500mV
Minimum Detection Signal:	20µV
Calibration Voltage:	1mV± 2%
	AC filter: 50Hz/60Hz, -20dB
Filter:	EMG filter:25Hz/35Hz/45Hz/75Hz/100Hz, -3.0dB
	Drift filter: 0.5Hz, -3.0dB
Sensitivity:	1.25, 2.5, 5, 10, 20,40mm/mV±2%
Paper Speed:	5, 6.25, 10, 12.5, 25, 50mm/s±3%
Recording Mode:	Thermal paper printing
	≥8 dot/mm(Vertical)
Printing Resolution:	≥40 dot/mm(Horizontal, 25mm/s)
	≥20 dot/mm(Horizontal, 50mm/s)

Environmental Conditions
Transportation:	Temperature: -20ºC~+55ºC
	Relative Humidity:25%~95%
	Atmospheric Pressure:700hPa~1060hPa
Storage:	Temperature: -10ºC~+40ºC
	Relative Humidity:25%~80%
	Atmospheric Pressure:700hPa~1060hPa
Operation:	Temperature: +5ºC~+40ºC
	Relative Humidity:25%~80%
	Atmospheric Pressure:700hPa~1060hPa

Safety Index
Input Circuit:	Floating, Defibrillation protection
	(use defibrillation ECG cables)
Patient Current Leakage:	<10μA
Input Impedance:	DC signals≥50MΩ, AC signals≥2.5MΩ
Safety:	IEC Class I, type CF,
Power supply:	AC 100V~230V, 50Hz/60Hz, 75VA
Rechargeable Li-battery:	11.1V 1800mAh
Exams
200 exams to be stored in memory for rell and deplication
Paper size
80mm*20m Roll type/Z-folding

Print out format
3/2 channel, 3/2+1 channale,
3/3 channel,3/3+1 channel
Dimension and Weight
Dimension: 285mm×200mm×50mm
Weight: 1.65KG

High Quality Digital Medical Electrocardiograph 3 Channel ECG Machine