Refurbished - Criticare Scholar EL Multi-Parameter Monitor

Features:

• Up to ten vital parameters in one system with central station capability
• Battery back up
• Interactive, user-friendly data card technology
• ESI suppression, pacer rejection and defibrillator protection

Specifications:

ECG

• Number of Leads:  3 or 5 lead wire cables
• Lead Selection:  I, II, III, a VR, aVL, aVF, V (5 wire cable)
• Gain Selection:  ½mV, 1mV, 2mV, 4mV, 8mV full scale (all ± 2%)
• Frequency Response:  Diagnostic:  0.05-100 Hz (-3dB); Monitor: 0.5-40 Hz (-3 dB)
• Sweep Speed:  6.25, 12.5, 25, 50 mm/sec

Heart Rate Display Alarms

• User Selectable Choices:  Primary:  ECG; Choices: ECG, Pleth, ART, PA, PW
• Range:  20-300 BPM
• Update Time:  Every beat
• Accuracy:  ±  BPM
• Alarm Limit Range:  80-300 BMP (high); 20-150 BPM (low)

Non Invasive Blood Pressure

• Technique:  Oscillometric during inflation
• Max Inflation Pressure:   Adult 300 mmHg; Neonate:  150mmHg
• Measurement Cycle:  <40 second average (0-300 mmHg: adult cuff)
• Automatic Measurement Cycles:  1, 3, 5, 15, 30, 60 minutes

Invasive Blood Pressure (Optional)

• Number of Channels:  4
• User Selectable Labels:  ART, PA, ICP, CVP, PW
• Isolation:  4kV RMS, 5.5 kV peak from ground related currents
• Pressure Range:  -10 mmHg to 300 mmHg
• Zero Offset:  ±150 mmHg
• Probe Impedance:  300-2500 input ohms
• Frequency Response:  0-20 Hz
• Input Impendence:  820K @ 20 Hz; >100M @ DC
• Transducer Sensitivity:  5µV/V/mmHg
• Zero:  Auto push button
• Drift:  ±1 mmHg
• Accuracy:  ±1 mmHg
• Scale Range:  -10 to 10, 0 to 20, 0 to 40, 0 to 60, 0 to 100, 0 to 150, 0 to 200, 0 to 300
• Display:  Systolic, diastolic, mean pressure

Impendance Respiration:

• Rate:  0-150 breaths/minute
• Resolution:  1 breath/minute
• Accuracy:  > of ±1% or ±1 breath/minute

Alarms

• Alarm Indication:  Audible, visual
• Alarm Silence:  Yes (2 minutes, or permanent)

Temperature (Optional)

• Number of Channels:  2
• Range:  20-45° C (68-113° F); ±0.5° C (20-34° C); ±0.2°C (34-41°C); ±0.5°C (41-45°C)
• Display Resolution:  0.1°C or 0.1°F

Oxygen Saturation

• Averaging Time:  Selectable 3-21 seconds
• Search Time:  Selectable, 1-40 seconds
• Waveform:  User selectable
• Gain:  User selectable
• Audio:  Beep with each detected pulse, pitch varies with oxygen saturation
• Range:  1-99%
• Resolution:  1%
• Accuracy:  ±2% (70-99%); ±3% (50-70%)
• High Saturation Alarm:  Range:  off, 70-99%
• Low Saturation Alarm:  Range:  off, 1-99%

Physical Properties

• Size:  16.5 cm (6.5") high x 34.3 cm (13.5") wide x 30.5 cm (12") deep
• Weight:  5.5 kg (12 lbs) no battery