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Features: "High-resolution thermal printing array system "Frequency response is as high as 150Hz
"Capable of printing continuously on channel trace and annotations including lead markand parameter such as sensitivity, paper speed and filter operation status "High resolution digital filter inhibits baseline drift without affecting ECG waveform "One-touch operation "Concept of floating input circuit meets IEC safety standard "Rechargeable battery supporting more than 50 patient examinations "Lead Standard: 12 leads
Specifications
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Input Circuit
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Floating; Protection against Defibrillator effect
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Lead
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Standard 12 Leads, Lead change automatically
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Patient Current Leakage
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<10 1/4
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Input Impedance
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Calibrating Voltage
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1mV+3%
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A/D Conversion
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12 bit
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Frequency Response
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0.05Hz~150Hz (IEC)
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Time Constant
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>3.2seconds
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CMRR
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>80dB
>100dB (with filter)
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EMG Filter
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35Hz (-3dB) / 25Hz (-3dB)
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Sensitivity
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1/2, 1, 2 (cm/mV), Conversion Deviation5%
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Recording System
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Thermal-array
8 dots/mm ( vertical )
16 dots/mm ( horizontal, 25mm/sec )
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Paper Speed
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25, 50mm/s±3%
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Recording Paper
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50mm,20m, high-speed roll
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Input Circuit Current
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50nA
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Safety Standard
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IEC class I, type CF
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Power Supply
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AC: 220V / 110V, 50/60Hz
DC: 12V rechargeable battery
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Skin Voltage Tolerance
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+300mV
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Noise Level
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<15uVp-p
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Dimensions
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310Mm, 230mm, 70mm
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Dimension of Packing
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400Mm, 280mm, 160mm
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Weight
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2.75kg
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