Heartlines H6 6-Channel ECG Machine

Overview

• Brand: Heartlines
• Model: H6
• Type: 6-channel ECG machine with automatic interpretation
• Target Market: Pakistan (noted: “More than 2000 Users in Pakistan”)
• Tagline: QUALITY-ECONOMY-DURABILITY

Key Features

• Simultaneous 12-lead acquisition and 6-channel recording
• 112 mm thermal recorder
• Manual / Auto working modes
• TFT display of 12-lead ECG waveforms + friendly menu
• 100 patient information storage
• SD card storage
• 120 seconds ECG waveform freeze and replay
• Lead-off detection and alert
• Digital filtering (resists baseline drift, AC & EMG interference)
• Built-in rechargeable Li-ion battery (>3 hours continuous operation)
• AC power supply: 90–240 V, 50/60 Hz
• Built-in USB/RS232 interface (ECG working station software optional)

Technical Specifications

• Leads: Standard 12 leads
• Lead Acquisition: 16-bit/24-bit, 1000 Hz (synchronously 12 leads)
• Printer: 112 mm thermal recorder
• Print Speed: 5, 10, 12.5, 25, 50 mm/s (±3 %)
• Work Modes: MANUAL / AUTO
• Filters:
  • AC Filter: 50 Hz / 60 Hz
  • EMG Filter: 35 Hz / 45 Hz
  • Anti-Drift Filter: 0.15 Hz (adaptive)
• CMMR: ≥100 dB (with AC filter)
• Input Circuit: Floating; protection against defibrillator effect
• Input Impedance: ≥50 MΩ
• Input Circuit Current: ≤0.05 μA
• Input Dynamic Range: ±5 mVpp
• Patient Current Leakage: <10 μA
• Calibrating Voltage: 1 mV ±2 %
• Voltage Tolerance: ±600 mV
• Time Constant: ≥3.2 s
• Frequency Response: 0.05–150 Hz (–3 dB)
• Noise Level: <15 μVp-p
• Sensitivity Value: ≥20 μV
• Sensitivity: 2.5, 5, 10, 20 mm/mV
• Inter-channel Interference: ≤0.5 mm
• Pacemaker Detection: Supported (visualised in brochure)
• Lead-Off Alarm: Supported
• ECG Waveform Freezing & Review: Supported

Physical & Packaging Details

• Single Unit Package: 32 × 25 × 17 cm
• Single Unit Gross Weight: 2.8 kg
• Carton (8 units): 54 × 33 × 75 cm
• Carton Gross Weight: 22 kg

Accessories Shown

• Patient cable set (colour-coded leads)
• Optional trolley / stand with basket