Defi Xpress


 Screen Type: High-resolution display
 Screen Size: 7 inches (17.7 cm) diagonally
 Sweep Speed: 25mm/sec
 Information: Heart Rate, Lead/Pads, Alarm On/Off, SpO2, AED
 Functions and Prompts Alarm Selection and Limits, Delivered Energy.
 5 Languages available: English.Russian.Spanesh.Chinese.Turkish


 Waveform: Biphasic
 Charge Time: Less than 7 seconds with a new fully charged battery.
 Energy Display: Monitor display indicates both selected and delivered energy.
 Charge Prompt Type: Voice and visual prompts.
 Electrode Impedance Measurement Range: 0-250 ohms.


 ECG Monitoring

 Patient Connection: 3-lead ECG cable, or 5-lead ECG cable, paddles.
 Lead Selection: Displayed on monitor, paddles, I, II, III, AVR, AVL, AVF, V.
 ECG Size: 0.25, 0.5, 1, 1.5, 2, 4 cm/mV display on monitor.
 Heart Rate: 20-300BPM.
 Heart Rate Alarm: On/Off displayed on monitor, user-selectable.
 Smart Alarms: Beeper/voice prompts indicate shock able rhythm.



Type: Rechargeable, Ni-MH battery, 12V.
Operating Time: For a new, fully charged battery: 60 defibrillator discharges at maximum energy, or 3 hours minimum of continuous ECG monitoring. Additional parameters will effect operating    time with different functions.


SpO2 Module (Options):

 Measurement Range: 30~100%, ±2% between 80%~90%, others ±5%
 Alarm Range: User set high limit and low limit.
 Alarm Accuracy: ±10% within setting values.
 Alarm time Accuracy: less than 12 sec.



 Paper: 50mm thermal.
 Speed: 12.5mm/sec, 25mm/sec, 50mm/sec. User-selectable 6-second delay.
 Printing Method: High-resolution, thermal print head.
 Print-out Modes: Manual or automatic, user-configurable.
 On/Off Control: Front panel and paddle.
 Automatic Function: 9-seconds recording initiated by alarm activation or defibrillator charge or defibrillator discharge.


 AED Mode

 AED Function: Auto analyze and charge x3 with programmable auto energy level selection, screen prompts, and voice prompts.
 Shockable Rhythms: Ventricular fibrillation with amplitude >=200uV, ventricular tachycardia with rates >=140bpm, and QRS complex wave duration >=140ms.
 Charge Control:  Control on device front panel, press key on paddle.
 Prompts:  Voice and visual prompts.


 Manual Mode

 Energy Selection: Selectable at 2, 5, 7, 10, 20, 30, 50, 70, 100, 150, 200, 300, 360 joules.
 Synchronized Mode: Synchronizes defibrillator pulse to patient’s
 R-wave. ”SYNC” message displayed on monitor.

Meditech Defibrillator