Digital Single Channel ECG

Specification:

 

Input Circuit : Floating; Protection against Defibrillator effect

 

Lead Standard : 12 Leads, Lead change automatically <10μA

 

Patient Current Leakage

 

Input Impedance : ≥10ΜΩ

 

Calibrating Voltage : 1mV±3%

 

A/D Conversion : 12 bit

 

Frequency Response :  0.05Hz~150Hz (IEC)

 

Time Constant : >3.2seconds

 

CMRR : >80dB; >100dB (with filter)

 

EMG Filter : 35Hz (-3dB) / 25Hz (-3dB)

 

Sensitivity : 1/2, 1, 2 (cm/mV), Conversion Deviation≤5%

 

Category:

Description

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 mark and 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

 

 

Recording System :

 

Thermal-array

 

8 dots/mm ( vertical )

 

16 dots/mm ( horizontal, 25mm/sec )

 

Paper Speed : 25, 50mm/s±3%

 

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  : 310mm×230mm×70mm

 

Dimension of Packing : 400mm×280mm×160mm

 

Weight : 2.75kg