Firststar Ecg-3303W


Product Features :

1.  Portable and delicate design, easy to operate

2.  Accurate pulse pace identification function

3.  High accuracy digital filter, automatic baseline adjustment

4.  Working modes: Manual, Automatic, Arrythmia Analysis, Storage

5.80mm, three channel format recording, excellent automatic interpretation

6.  800×480 graphic 5 inch color LCD to simultaneously display ECG information

7.  Alphanumeric keyboard to operate

8.  250 patient cases storage and replay ( SD card is optional )

9.  Detailed patient information record

10.  Freeze function

11.  Adapt to 110-230V,50/60Hz power supply. Built-in rechargeable Li-ion battery

12.  RS232 and USB interface, optional for USB storage, external laser printer printing,

PC ECG software functions.


Technical Specification :


LeadStandard 12 leadsTime constant≥3.2s
Lead acquisition12bit/1000Hz (synchronously 12 leads)Frequency response0.05~160Hz(-3db)
Work modeMan / Auto/Analysis/StorageNoise level<15μVp-p
FilterAC Filter : 50Hz / 60Hz

EMG Filter : 25Hz / 45Hz

Anti-Drift Filter : 0.15Hz (Adaptive)

Inter-channel Interference≤0.5mm
CMMR≥120dB (with AC FILTER)Sensitivity5,10,20, 40, Auto  (mm/mV)
Input circuitFloating; Protection circuit against

Defibrillator effect

Recording mode1ch+, 3ch, 3ch+

Default Man. Mode is 3ch format

Default Auto. Mode is 3ch+ format

Input Impedance≥50MΩPaper speed6.25、12.5、25、50mm/s(±3%)
Input circuit current≤0.05μAPaper80mm *20m high resolution thermal roll paper
Patient current leakage<10μACommunicationRS232/ USB port
Calibrating voltage1mV±2%Power SupplyAC 110-230V(±10%),50/60Hz(±1Hz),60VA

DC Built-in rechargeable Li-ion battery,14.4V (2000mAh)

Voltage tolerance≥±500mVDimension/Weight300mm×230mm×75mm / 2.8Kg