AV-9120 12-Channel ECG

 AV-9120

Model Shown:AV-9120

 

 

 

 

 

 

 

 

 

 

 


 

 

 



Overview

  

 • 12.1 inch (resolution: 800*600) high-resolution color folding up touch-screen.

 • Multi-language support: Chinese, English, Spanish, Polish, Italian.

 • Hand writing support.

 • Waveforms and auto-diagnosis results preview and editing before printing.

 • Support ECG work station.

 • Support PACS system. Doctor can view ECG waveform and diagnosis report from system directly.

 • USB socket to connect external Printer. Support A4 paper printing.

 • USB flash disk for data record and recover.

 • Recording Calibration system.

 • Anti-defibrillation and Pacemaker detection.

 • 12-lead simultaneous acquisition, amplification and recording.

 • Digital and full-floating design.

 • Various record systems, 210mm, 216mm width thermal printer papers.

 • Correct record ECG waveform, gain, record speed, patient information and measurement report.

 • 1:1 ratio for LCD screen waveforms and output waveform.

 • net-grid on screen and record paper are the same.

 • DC and AC power supply, built-in rechargeable Lithium battery, at least 2 hours working time.

 • Last 120 seconds 12-leads waveforms reviewable and recordable.

 • Alphanumeric keyboard, individual capital and numeral key. (optional for touch screen input)

 • 300 ECGs internal memory, USB Interface for data transmission to PC to expand memory capacity.

 • Automatic measurement and interpretation tested.

 • 122 kinds of arrhythmia analysis.

 • Manual/Auto/ Rhythm working modes selectable.

 • Three kinds of recording modes: Record and not printout, record and printout, no record only printout.

 • Sketch of displaying and closing ECG leads. Indication of leads off.

 • Using unique high-precision digital filter to eliminate baseline drift and other disturbances, avoid ECG waveform distortion and greatly enhance the anti-baseline drift capability to facilitate waveform detection.

 • Long-distance data transferred through network socket.

 • Digital filter Mode.

 • Accessories: 1 x power cable, 1 x Patient Cable, 6 x Chest Electrodes, 4 x Limb Electrodes, 1 x Paper Roller, 1 x Record Paper, 1 x Ground Line, 2 x fuses

 

Specifications

  

Leads

Standard 12 leads

Display

12.1 inch touch color TFT display (Resolution 800×600) high-resolution color folding up touch-screen

Gain

 • 2.5mm/mV,
 • 5mm/mV,
 • 10mm/mV,
 • AGC(automatic),
 • 20mm/mV,
 • 10/5mm/mV(classification, front means lead gain, behind means chest lead gain),
 • 20/10mm/mV(classification, front means lead gain, behind means chest lead gain), accuracy ±2%.

AC Filter

50Hz/60Hz/Close

EMC Filter

25Hz/35Hz/45Hz/Close

Drift Filter

0.05Hz/0.15Hz/0.25Hz/0.50Hz

Lowerpass Filter

70Hz/100Hz/150Hz

Calibration Voltage

1mV ± 1%

Noise Level

< 15µVp-p

Frequency Response

0.05Hz-150Hz

Time Constant

≥ 5s

Input Impedance

50MΩ

Input Circuit Current

< 50nA

Tolerance Voltage

± 650mV

Anti Baseline Drift

Automatic

Recording System

210mm, 216mm width thermal printer papers

Rhythm Lead

single channel and three channels selectable. 12 leads selection for each channel

Recording Mode

Auto/Manual/Rhythm

Recording Format

12x1, 3x4, 6x2, 3×4+1R, 3×4+3R, 6×2+1R (R: rhythm lead)

Average Template

4×3+1R, 6×2+1R recording

Record speed

5mm/s, 10mm/s, 12.5mm/s, 25mm/s,, 50mm/s

Record Paper

Roller and Z-fold

Roller paper

210mm X 216mm

z-fold paper

210mm x 295mm, 210 x 140mm or 216mm x 295mm, 216mm x 140mm

Safety Standard

I, CF type, anti-defibrillation

Memory

300 ECGs

FAQ

 

Downloads

AV-9120 (12-Channel ECG)