DM7000 Advanced Cardiac Monitor Defibrillator

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Features & Specifications:
Defibrillator:
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.
Impedance 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 displayed on monitor.
Heart Rate: 20-300BPM.
Heart Rate Alarm: On/Off displayed on monitor, user-selectable.
Smart Alarms: Beeper/voice prompts indicate shockable rhythm.

Battery:
Type: Rechargeable, Ni-MH battery, 12V.
Operating Time: For a new, fully charged battery: 100 defibrillator discharges, or 3 hours minimum of continuous ECG monitoring. Additional parameters will effect operating time with different functions.

Display:
Screen Type: High-resolution display
Screen Size: 7 inch (17.7 cm) diagonally
Sweep Speed: 25mm/sec
Information: Heart Rate, Lead/Pads, Alarm On/Off, SpO2, NiBP, AED Functions and Prompts, Alarm Selection and Limits, Delivered Energy.

SpO2 Module:
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.

Recorder:
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 analyse 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

NIBP

Pacer:
Type: VVI demand; asynchronous (fixed rate) when in ASYNC pacing mode
Pulse Type: Rectangular, constant current
Pulse Aplitude: 0 to 180 mA ± 10% or 5 mA (whichever is greater).
Pacing Rate: Variable from 30 ppm to 180 ppm ±1.5% (increments or decrements by a value of 2 ppm)
Multi-Function Electrode (WFE) Pads: Multipurpose Defibrillation/Pacing Electrodes
Pause: Pacing pulse frequency reduced by a factor of 4 when activated
Refractory Period: NC (VVI demand does not have this specification)
Pulse Width: (20+1.5 ms)
Output Protection: Fully defibrillator protected and isolated