DRE True ECG-3 Three-Channel ECG/EKG

Portable ECG/EKG monitor displays vibrant waveforms on a convenient flip-screen

DRE True ECG-3 (Three-channel EKG)

• 12 leads simultaneous acquisition
• Built-in high-resolution thermal printer
• Built-in rechargeable Li-ion battery
• AC/DC power supply
• Automatically measures and interprets ECG
• Complete digital filtering, resisting baseline drift, AC and EMG interference
• Automatically adjusts baseline
• Auto/manual work modes
• Select from three printing formats — auto, manual and rhythm
• Lead-off detection and alert
• Heart rate variability (HRV) analysis

Features USB and Ethernet ports for printing and data storage

• Print 12 leads via your external jet printer
• Narrow screen version stores 120 ECGs and wide screen version stores 144 ECGs
• Support for ECG data input function
• Available with PC-based ECG data management software

Technical Specifications

• Portable ECG monitor displays vibrant waveforms on a convenient flip-screen
• Input Circuit Defibrillator protection built-in
• Lead Standard 12 leads
• Acquisition Mode 12 leads simultaneously
• A/D Converter 12 bits
• Measurement Range ±5mVpp
• Time Constant > 3.2s
• Frequency Response 0.05Hz ~ 150Hz
• Calibration Voltage 1mV ± 3%
• Sensitivity 2.5, 5, 10, 20 (mm/mv)
• Input Impedance >50M Ω
• Input Circuit Current <50nA
• Noise Level <15 μ Vp~p
• Anti-Baseline Drift Auto
• Patient Leakage Current < 10 μ A (220V - 240V)
• Patient Auxiliary Current <0.1 μ A (DC)
• Filter – EMG Filter 25 Hz/35Hz/45Hz/OFF – DFT Filter 0.05/0.15/0.25/0.5Hz; – Lowpass Filter 150 Hz/100Hz/75Hz; – AC Filter 50 Hz/60Hz
• CMRR >110dB
• Weight 2.5 kg (w/ battery)
• Display 320 x 240 pixels LCD
• Recording Mode – Auto 3CH, 3/2 CH, 3CH + 1R, 1CH, 1CH + 1R – Manual 3CH, 3/2 CH, 1CH – Rhythm Single rhythm lead
• Rhythm Lead Any lead selectable
• Power Supply - AC 100V - 115V / 220V - 240V, 50/60Hz
• Built-in rechargeable Li-ion battery Voltage=14.4V
• More than 3 hours continuous work under battery supply
• Recorder Thermal printer
• Record Paper 80mm x 20m
• Paper Speed 5mm/s, 6.25mm/s 10mm/s, 12.5mm/s, 25mm/s, 50mm/s (± 3%)
• Dimension 288mm x 210mm x 70mm
• External Input/Output – Input >100 k Ω; Sensitivity 10mm/V ± 5% – Output < 100 Ω; Sensitivity 1V/mV ± 5%
• Communication Interface Ethernet, RS232