Description

Features:
1/2/3/(3+2) channel printout format
20×4 character LCD (4 line) to display setting menu and operating condition
Rhythm lead with particular performance of hitogram and trend graph for R-R interval
Automatic measurement and interpretation of standard ECG parameter
128 exams in memory for recall, duplication and transmission to PC
Built in RS232/USB interface supporting data transmission to PC
Able to enter patient info of ID, sex, age and weight
Bilingual operation
Paper size: 63mmx20m roll type
Specfictions:

Lead
Standard 12 leads

Input Circuit
Isolated input circuit;
Protection against defibrillation and pace making

Data Acquisition
Simultaneously 12 lead acquisition

Calibration Voltage
1mV±5%

Sampling Rate
1.25ms

A/D Converter
12 bit

Filter
AC filter; EMG filter; DFT filter

CMRR
> 60dB;
> 100dB ( with AC filter in use)

Input Circuit Current
≤0.1μA

Input Impedance
>50MΩ

Patient Leakage Current
< 100μA

Time Constant
≥3.2s

Frequency Response
0.05 ~ 150Hz

Noise Level
< 15μVp-p

Paper Speed
6.25, 12.5, 25, 50mm/s

Sensitivity
2.5, 5, 10, 20mm/mV

Polarizing Voltage
±300mV

Baseline Control
Automatic baseline control
Automatic inhibition of baseline drift