EMTEL DefiMax – Technical Parameters

General Parameters

• Power supply: 110–230 VAC ±10%, 50/60 Hz
• Internal battery: 12 VDC
• Safety class: II, CF, BF
• Safety standards:
  • MDD 93/42/EEC
  • 2007/47/EC
  • EN 60601-1, EN 60601-1-2, EN 60601-2-4
• Weight: 6.0 kg (without paddles)
• Dimensions: 298 × 312 × 260 mm

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Operating Modes

• Manual mode
• Cardioversion mode
• AED mode
• Monitoring mode
• Pacer mode
• Service mode

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Display

• Type: 6.5″ color TFT LCD
• Resolution: 640 × 480 pixels
• Display: Digital values and waveforms

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Thermal Recorder

• Paper width: 57 mm
• Modes: Automatic and manual
• Number of channels: 3
• Sweep speed: 25 and 50 mm/s
• Printout length: 15 seconds

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Monitor Module

• Number of channels: 4
• Sweep speed: 3.125 to 50 mm/s
• Trends storage: Minimum 6 hours
• Archive: Minimum 6 hours
• Events archive: Minimum 500 events
• Alarms: For all monitored parameters

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ECG Module

• Leads: I, II, III, aVR, aVL, aVF, Vn (12-lead ECG optional)
• CMRR: > 100 dB
• Filters: Diagnostic, monitoring, transport
• Sensitivity: 2.5 – 40 mm/mV
• Heart rate range: 15 – 300 bpm
• QRS signaling: Acoustic and optical
• Protection: Input protected against defibrillator shocks and high-frequency interference

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Pacer Module (Optional)

• Impulse shape: Monophasic
• Modes: On-demand and fixed-rate
• Output current: 0 – 200 mA
• Pacing rate: 30 – 180 pulses/min
• Impulse width: 5 – 40 ms

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SpO₂ Module – Nellcor OxiMax™ (Optional)

• Measurement range: 0 – 100%
• Accuracy (70–100%): ±2 digits
• Accuracy (60–80%): ±3 digits
• Pulse rate: 20 – 300 bpm
• Features: Motion and low-perfusion tolerant
• Display: Plethysmographic waveform

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NIBP Module (Optional)

• Measurement range: 10 – 300 mmHg
• Modes: Manual, automatic, STAT
• Auto-mode repetition time: 1 – 480 minutes