Brand : Shenzhen Medworld
Model : M12

Features:
 Modern in design, light in weight, compact in size.
 Simultaneously acquisition of 12 lead, full
 screen display of 12 channel ECG waveforms.
 10.2'' color touch-screen, both push-button
 and touch operation.
 Sensitive filters of ADS, HUM, and EMG.
 Automatic measurement, calculation
 , analysis, waveform freezing. Auto-analyze and
 auto-diagnostics can reduce doctor’s burden
 and improve working efficiency.
 Automatic adjustment of baseline for optimal
 recording.
 Thermal printer with 216mm print paper,
 synchronization print. It is a high resolution
 thermo sensitive printer and thermal-array
 (8 dots/mm), you should not adjust anything.

 Frequency Response is up to 150Hz.
 Lead off & lack of paper detection function.
 Built-in rechargeable li-ion battery
 (14.8V/4400mAh), AC/DC power conversion.
 Adapt to 100-240V, 50/60Hz AC power supply.
 Historical data and patient’s information can
 be reviewed and printed.
 Support USB flash disk & SD memory, stored
 reports can be saved, opened, analyzed in PC
 via ECG playback software.
 The machine can store over 500 ECG reports in
 its built-in flash.
 Standard RS232 and USB communication
 interfaces.
 Connect with PC via ECG workstation
 software.
 Sleep mode to save energy and extend LCD life
 The device can record real time clear and
 exact 12 channel ECG waveform and remark
 continually. The remark includes: lead sign
 , sensitivity, paper speed, filter state, etc.
 Portable design with hidden handle,
 convenient to carry.
 7 level printing thick can be chosen.

TECHNICAL SPECIFICATIONS:
 CMRR: ≥ 100dB, with AC Filter
 Input circuit: floating
 Calibrating voltage: 1mV± 3%
 Voltage tolerance: ± 500mV
 input circuit current: ≤ 0.1µ A
 Resolution: 12bit/1000Hz
 Operation mode: Manual/Auto
 Filter: AC. EMG Filter
 Drift filter: anti drift system
 input Impedance: > 50MΩ
 Patient current leakage: < 10µ A
 Specification of fuse: T1.6A 250V
 Ø5×20
 Recording paper: thermal
 Recording paper
 Time constant: > 3.2s
 Frequent response:
 0.05Hz~150Hz
 Noise level: ≤ 15µ Vp-p
 Threshold: ≤ 20µ V

 Paper speed: 12.5, 25, 50mm/s
 (± 3%)
 Sensitivity: 5，10，20mm/mV
 Recorder: High resolution
 thermal printer
 Battery: Built-in rechargeable
 Li-ion battery 14.8V(4000mAh)
 Package:
 365mm×306mm×109mm