Features:
- Compact in size, easy and direct operation, portable.
- Accurate pacing pulse identification and automatic analysis function.
- Four working modes: Manual / Auto / Physical Examination / Storage
- 12 channel format recording
- Freeze function: can replay 12 seconds cardiograph front and back
- Fast ECG test under the [Physical Examination], saving power and paper
- Store and replay cardiograph without printing parameters and diagnosis under [Storage] Mode.
- 7''800×480 graphic 7 inch color screen with Alphabet keyboard input
- Adapt to 110-230V, 50/60Hz AC power supply.
- Built in rechargeable Li-ion battery.
- 12 lead waveforms view with 250 patient information storage (Extendable).
- Built-in USB, RS232 interface, EXGNET software optional
- USB interface for net transmission, USB flash disk and USB printer.
- High accuracy thermal printing, adapt to 215mm roll paper and 210×140mm Z-fold paper
 
Technical Specification:
 
Lead - Standard 12 leads Time -  constant  ≥3.2s
lead acquisition - 12bit/1000Hz(synchronously 12 leads)- Frequency - 0.05～160Hz(-3db) . 
Work mode - MAN, AUTO, ANALYSIS Modes - Noise level ＜15μVp-p
 
Filter
AC Filter : 50Hz / 60Hz , EMG Filter : 25Hz / 45Hz , Anti-Drift Filter : 0.15Hz (Adaptive) , Inter-channel , Interference ≤0.5mm
 
CMMR ≥100dB (with AC FILTER) Sensitivity 5, 10, 20, 40, Auto (mm/mV) . 
 
Input circuit - Floating; Protection circuit against & Defibrillator effect
Recording mode-3ch+++、6ch、6ch+、12ch , Default Man. Mode is 3ch+ format , Default Auto. Mode is 12ch format . 
 
Input Impedance ≥50MΩ Paper speed 6.25、12.5、25、50mm/s(±3％)
 
Input circuit current ≤0.05μA Paper ,  215 mm*20m Roll paper , 210mm*140mm Z-fold paper
 
Patient current leakage ＜10μA Communication RS232/ USB port
 
Calibrating voltage 1mV±2％ Power Supply - AC 110-230V(±10%), 50/60Hz (±1Hz), 60VA,built-in rechargeable battery, 14.4V(2000mmAh), rechargeable battery,14.4V(4400mmAh). 
 
Voltage tolerance ≥±500mV Dimension/Weight 330mm×270mm×72mm/3.8Kg