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Feature

Concept of floating input circuit meets IEC safety standard
Rechargeable battery supporting more than 50 patient examinations
High resolution digital filter inhibits baseline drift without affecting E-C-G waveform
High-resolution thermal printing array system. Frequency response is as high as 150Hz
Capable of printing continuously on channel trace and annotations including lead mark and parameter such as sensitivity, paper speed and filter operation status

Description

Specifications
Input Circuit: Floating; Protection against Defibrillator effect
Lead Standard 12 Leads, Lead change automatically
Patient Current Leakage <10A
Input Impedance 10
Calibrating Voltage 1mV3%
A/D Conversion 12 bit
Frequency Response 0.05Hz~150Hz (IEC)
Time Constant >3.2seconds
CMRR >80dB >100dB (with filter)
EMG Filter Sensitivity: 35Hz (-3dB) / 25Hz (-3dB) 1/2, 1, 2 (cm/mV), Conversion Deviation5% Thermal-array
Recording System: 8 dots/mm ( vertical ) 16 dots/mm ( horizontal, 25mm/sec )
Paper Speed 25, 50mm/s3%
Recording Paper 50mm,20m, high-speed roll
Input Circuit Current 50nA
Safety Standard IEC class I, type CF
Power Supply AC: 220V / 110V, 50/60Hz
DC: 12V rechargeable battery
Skin Voltage Tolerance 300mV
Noise Level <15uVp-p
Dimensions 310mm230mm70mm
Dimension of Packing 400mm280mm160mm
Weight 2.75kg
Package Included Shown as picture