Three Channel Ecg Recorder

Input Circuit

Floating input circuit, protection from defibrillation

Lead

Standard 12 leads

Acquisition Mode

12 leads simultaneously

A/D Converter

12 bits

Measurement Range

+5mV PP

Time Constant

>3.2 seconds

Frequency Response

0.05Hz ~ 150Hz

Calibration Voltage

1mV + 3%

Sensitivity

2.5, 5, 10, 20 (mm/mV)

Input Impedance

>50m

Input Circuit Current

<50nA

Noise Level

<12.5 Vp~p

Anti Baseline Drift

Automatic

Patient Leakage Current

<10A (220-240V)

Patient Auxiliary Current

<0.1A (DC)

Filter

EMG Filter 25Hz/35Hz/45Hz/OFF

DFT Filter 0.05/0.15/0.25/0.5Hz

Low pass filter 150Hz/100Hz/75Hz

AC Filter 50/60Hz

CMRR

>110dB

Recording Mode

Auto : 3CH, 3/2CH, 3CH+1R, 1CH, 1CH+1R

Manual: 3CH, 3/2CH, 1CH

Rhythm: Single rhythm lead

Rhythm Lead

Any lead selectable

Safety Standard

IECI / CF

Power Supply

AC:100V~115V / 220V~240V, 50/60Hz

Built-in Rechargeable Li-ion battery: Voltage 14.8V

More than 3 hrs. continuous operation under fully charged new battery

Recorder

Thermal printer

Recorder Paper

80mm x 20 Mtrs

Paper Speed

5mm/s, 6.25mm/s, 10mm/s, 12.5mm/s, 25mm/s, 50mm/s (+3%)

Dimensions

300mm x 260mm x 75mm

Weight

2.5Kg (with battery)

Display

192 x 64 pixels LCD (Narrow Screen)

External Input/Output

Input: >100 k; Sensitivity 10mm / V +5%

Output: <100 ; Sensitivity 1V/mV +5%

Communication Interface

Ethernet, RS-232, USB

Standard Accessories

Power Cord : 1no.

Patient Cable : 1 no.

Chest Electrodes : 6 nos.

Limb Electrodes : 4 nos.

Thermal Recording Paper : 1 no.