3-channel Contec 300G Electrocardiograph

3-Channel Contec 300G Electrocardiograph

Features:
- 3.5" color LCD screen
- 12 simultaneous terminals
- Thermal printing system
- AC and DC power supply
- Built-in high-capacity rechargeable lithium battery
- Up to 150 continuous ECG records
- Built-in database
- Built-in memory with capacity to store more than 1000 cases
- Digital signal processor for filter
- Auto-measurement, auto-analysis, auto-interpretations
- ECG-Sync software, USB connection to PC
The USB connection allows real-time transmission to the PC, remote data analysis and diagnosis, management, and printing through the PC.

Technical specifications
ECG Input
• 12 leads
• Input mode: floating and defibrillation protection
• Patient leakage energy: <10μA
• Sampling rate: 1000Hz
• A / D conversion: 12 bits
• Frequency response 0.05Hz ~ 150Hz (-3dB, + 0.4dB)
• Time constant: > 3.2s
• CMRR: > 60dB, > 100dB (Add filter)
• Polarization: voltage ± 500mV
• Noise level: <15μVp-p
Wave Data Determination
• EMG interference filter: 25Hz / 35Hz (-3dB)
• AC filter 50Hz / 60Hz (= 20dB)
Data Output
• Recording method: Thermal printing system (32 points / mm)
• Recording paper: 80 mm (W) × 20 m (L)
• Sensitivity: 2.5, 5, 10, 20, 40 mm / mV
• Paper speed:
- Automatic recording
- Rhythm record: 25 mm / s, 50 mm / s
- Manual record: 5, 6.25, 10, 12.5, 25, 50, 100 mm / mV
Power Supply
• AC: 110-220 V, 50/60 Hz
• DC: 7.4V, 3700 mAh rechargeable lithium polymer battery
Measurements
• Size 315 x 215 x 77 mm
• Net weight 2.25 kg

Standard Accessories
• ECG Cable - 1 set
• Electrode clip adapter - 1 set
• Electrodes - 1 set
• Ground cable
• Electric connection
• 1 Printer paper roll
• USB connection and software for PC