DRE True ECG 12T Twelve-Channel Touch Screen EKG System

DRE True ECG 12T - Excellent Cost Performance with Large Touch Screen Display

• Preview report for both real-time printing and file storage 
• Average template waveform with accurate interpretation tested with CSE DATABASE, which supplies measurement, diagnosis, and Minnesota code 
• Doctor can edit the printing style, printing speed, sensitivity, and used filter to get better waveforms instead of repeating patient examination 
• Freeze and review waveform timely to grasp every arrythmia 
• Internal storage including waveforms, measurement and diagnosis which could also be enlarged by flash disk or PC hard disk. 
• Features 8.4” color touch-screen 
• Compact, lightweight design with carrying handle 
• Digital filters for baseline, AC and EMG interference resistence 
• Standby mode for energy saving 
• Built-in Ethernet and RS-232 interfaces for PC connection 
• USB port for data transmission and external jet-printer connection 
• Internal Memory - 200 Tests 
• Built-in rechargeable Li-ion battery: voltage=14.4V - 5 hours, 400 Reports, 320 x 240 dots monochrome LCD

Technical Specifications

• Input circuit Defibrillation protection built-in 
• Lead Standard 12 leads 
• Acquisition mode 12-channel simultaneous 
• A/D converter 24 bits 
• Input voltage range ±5mVp-p 
• Time constant >3.2s 
• Frequency response 0.05Hz-150Hz 
• Calibration voltage 1mV±2% 
• Sensitivity 2.5, 5, 10, 20, 10/5, AGC (mm/mV) 
• Input impedance >50M Ω (10Hz) 
• Input circuit current <10nA 
• Noise level <12.5 μ Vp-p 
• Patient leakage current <10 μ (220V-240V) 
• Patient auxiliary current <0.1 μ A (DC) 
• Filters EMG filter 25Hz/35Hz/45Hz/OFF Anti-baseline drift 0.05/0.15/0.25/0.5Hz Low-pass filter 150Hz/100Hz/ 75Hz AC filter 50Hz/60Hz 
• CMRR >121 dB 
• Recording modes Auto/manual/rhythm 
• Rhythm lead Single lead or three leads selectable 
• Safety Standard IEC I/CF 
• Power supply AC:100-240V, 50/60Hz 
• Battery Built-in rechargeable Li-ion battery: voltage=14.4V, for about 400 copies ECG printing 
• Recorder Thermal printer 
• Recording paper Roll and z-fold 216mm, 210mm width 
• Recording speed 5mm/s, 10mm/s12.5mm/s, 25mm/s,50mm/s (±3%) 
• Dimensions 420mm x 330mm x 120mm 
• Display 800 x 600 dots LCD 
• External input >100K Ω, sensitivity 10mm/V±5 
• External output <100 Ω, sensitivity 1V/mV±5% 
• Communication interface Ethernet or RS232