HE-12B 12 Channel 9 inch Touch Screen Rechargeable Digital Electrocardiogram ECG Machine

HE-12B 12 Channel 9 inch Touch Screen Rechargeable Digital Electrocardiogram ECG Machine

Features

• Portable and delicate design, big touch screen, very easy to operate.

• Accurate pulse pace identification function.

• High accuracy digital filter, automatic baseline adjustment.

• Working modes: Manual, Automatic, R-R, Store.

• 210mm, 12 channel format recording, excellent automatic interpretation.

• 800x480 graphic 9 inch color touch LCD to simultaneously display ECG information.

• 250 patient cases storage ( SD card storage is optional ) .

• Detailed patient information record, available for roll and Z-fold thermal paper .

• Adapt to 110-230V, 50/60Hz power supply. Built-in rechargeable Li-ion battery supports continuously working for about 18 hours.

• USB / UART communication port support USB storage, laser printer printing and PC ECG software ( Optional ) .

Technical Specifications
Lead	Standard 12 leads	Time constant	≥3.2s
lead acquisition	12 leads synchronously acquisition	Frequency response	0.05~160Hz(-3db)
Work mode	Manual / Auto / R-R / Store	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	≥120dB (with AC FILTER)	Sensitivity	Auto, 2.5, 5,10,20,40mm/mV (±3%)
Input circuit	Floating; Protection circuit against defibrillator effect	Recording mode	3ch+++, 6ch, 6ch+, 12ch
Input Impedance	≥50MΩ	Paper speed	6.25, 12.5, 25, 50mm/s(±3%)
Input circuit current	≤0.05μA	Paper	210mm x 20m roll thermal paper
Patient current leakage	<10μA	Communication	USB, UART
Calibrating voltage	1mV±2%	Power Supply	AC 110-230V(±10%), 50/60Hz(±1Hz), 40VA DC Built-in rechargeable battery, 14.4V (4400mmAh)
Voltage tolerance	≥±500mV	Dimension/Weight	347mmx293mmx83mm, 4.8kgs

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