Size: 5.5 inches, which can be displayed automatically or manually.
Resolution: 800 × 480 pixels
Display waveform: 2-channel ECG waveform or ECG and respiratory chart.
Waveform display time: the waveform is displayed dynamically, with no less than 8 QRS waveforms in the lead, 8.8s(ECG)2. Power supply.
alternating-current main
Input voltage: 1 10V (foreign) or 220V.
Input current:1.8 ~ 0.8a.
Frequency: 50/60 Hz (3 Hz)
DC power supply (built-in inverter)
Input voltage:12vdc.
Power: 170 volt-ampere (maximum)
battery
Battery type: 12 V nickel-hydrogen rechargeable battery. One machine is standard. Without battery, it can work directly with AC power supply. It is not affected by the battery, and it is truly AC-DC dual-purpose.
Charging time: it takes less than 1.5 hours to charge to 90% when power is cut off, and less than 2 hours to charge to 100%.
Battery power meter: the screen displays the power, with voice alarm, which is convenient for observing the remaining power of the battery.
Battery capacity
Monitoring mode: ≥ 1 hour, ECG is in working state, the recorder does not print, and the screen is always on.
Defibrillation mode: ≥30 times, 360J energy, little charging interval between electrode plates 12 seconds, printed by recorder.
5. Recording mode of the recorder: high-resolution thermal dot matrix printing.
Recording channel: 2 ECG or 1 ECG+1 respiratory waveform.
Paper feed speed: 25mm/s, 50mm/s.
Recording paper width: 50mm×30mm roll paper
6. Data management
Defibrillation
Defibrillation waveform: monophasic waveform
Energy accuracy: 2 J.
Charging time: use a new fully charged battery, charging to 200 J in less than 5s, and charging to 360 J in less than 12s.
Electric shock transmission: through adult or child electrode plates.
Patient impedance range: ≥ 5mΩ
Manual defibrillation
Output energy
External defibrillation: 2, 3, 5, 6, 7, 10, 20, 30, 50, 70, 100, 150, 200, 300, 360 J.
There is no built-in defibrillation function, and an external electrode plate is standard.
Synchronous discharge delay is less than 60ms (from the peak value of R wave).
Synchronous automatic defibrillation
Output energy: it can be set manually as required.
Electric shock sequence
The electric shock energy can be adjusted between 2 and 360 J.
Manual control of defibrillation time
8. ECG monitoring
ECG input: The standard configuration includes 3-lead ECG leads, adult and child electrode plates and disposable ECG electrode plates.
Lead selection: I, II and III electrode plates/disposable ECG electrode plate heart rate measurement range:
15 -300 bpm
9. Respiratory monitoring
Measurement method: chest impedance method.
Measuring range: 0- 150 rpm;
Resolution: 1 rpm