Firststar Ecg-3303G

Description

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

8.  Detailed patient information record

9.  Freeze function

10.  Adapt to 110-230V,50/60Hz power supply. Built-in rechargeable Ni-MH battery

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

PC ECG software functions.

 

 

Technical Specification :

 

Lead Standard 12 leads Time constant ≥3.2s
Lead acquisition 12bit/1000Hz (synchronously 12 leads) Frequency response 0.05~160Hz(-3db)
Work mode Man / Auto/Analysis/Storage 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 5,10,20, 40, Auto  (mm/mV)
Input circuit Floating; Protection circuit against

Defibrillator effect

Recording mode 1ch+, 3ch, 3ch+

Default Man. Mode is 3ch format

Default Auto. Mode is 3ch+ format

Input Impedance ≥50MΩ Paper speed 6.25、12.5、25、50mm/s(±3%)
Input circuit current ≤0.05μA Paper 80mm *20m high resolution thermal roll paper
Patient current leakage <10μA Communication RS232/ USB port
Calibrating voltage 1mV±2% Power Supply AC 110-230V(±10%),50/60Hz(±1Hz),60VA

DC Built-in rechargeable Ni-MH battery,12V (1500mAh)

Voltage tolerance ≥±500mV Dimension/Weight 300mm×230mm×75mm / 2.8Kg
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