The Primaree Options

ECG Machine 3 Channel | ECG-E3

The 3 channel ECG machine, using digital isolation technology and digital signal processing, has two working mode, manual and auto working modes. In addition to the baseline stabilization inspection and full alphanumeric silicon keyboard, it also supports U disk storage.

  1. 3 channel ECG machine with interpretation
  2. 5.0 inch color TFT LCD display
  3. Simultaneous 12 leads acquisition and 1, 1+1, 3 channel (Manual/auto) recording with high resolution thermal printer
  4. Manual/auto working modes
  5. Use digital isolation technology and digital signal processing
  6. Baseline stabilization inspection
  7. Full alphanumeric silicon keyboard
  8. Support U disk storage


Specifications

Model

ECG-E3

Lead

Standard 12 leads

Acquisition

Simultaneous 12 leads

A/D converter

14bit

Sampling rate

1000Hz

Working mode

Manual/auto

Interference filter

AC filter and EMG filter

CMMR

≥100dB (with AC filter)

Input circuit

Floating, protection circuit against defibrillator effect

Input circuit current

≤0.1μA

Input impedance

≥50MΩ

Patient current leakage

<10μA

Calibrating voltage

1mV±2%

Skin voltage tolerance

≥±500mV

Time constant

≥3.2s

Frequency response

0.05 Hz~250Hz

Sound emission level

<15μVp-p

Sensitivity threshold

≤20μV

Signal channel interference

≤0.5mm

Printer

Thermal printer

Paper

80mm*20m, roll

Page speed

6.25, 12.5, 25, 50mm/s (±3%)

Sensitivity printer

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

CPU

32 bits

Safe class

GB9706.1, Class I, Type CF

Electricity

AC 220V (±10%), 50Hz±1Hz, Power ≤60VA,
AC 85~265V, 50/60Hz
DC14.8V(2200mAh), rechargeable Li-ion battery

Dimension
Weight

310*270*73mm
1.45kg (with battery)