GE Marquette Mac 5000 EKG System

The GE Marquette MAC 5000 is an ECG system primarily used for resting ECG analysis readings. MAC 5000 can provide advanced ECG readings for both a 12 and 15-lead analysis, interpretation, and waveforms. The EKG system comes with, a 10-inch display, wireless communications, and networking capabilities. The GE System weighs around 15 pounds making it easy to transport by itself or by a cart to the patient.

• 15 and 12 lead EKG analysis
• Offers stress testing and resting ECG
• Gender specific criteria for identifying arrhythmia
• 10-inch color display
• Adult and pediatric interpretation

Dimensions (without trolley)

• Height: 3.7 in (9.4 cm) (with display closed)
• Width: 15 in (38.1 cm)
• Depth: 13.8 in (35.1 cm)
• Weight: 15 lb (6.8kg)

Operational Conditions

• Temperature: 10°C to 40°C (50°F to 104° F)
• Relative Humidity: 20% to 95% RH noncondensing
• Atmosphere Pressure: 700 to 1060 hPa

Processing

ECG Interpretation

• 12SL Adult and Pediatric ECG Analysis Program

Computerized Measurements

• 12SL™ Adult and Pediatric ECG Analysis Program

Optional

• PHI-RES & HI-RES Late Potential Analysis

Additional ECG Function

• Vectorcardiography

ECG Analysis Frequency

• 500 samples/second (sps)

ECG Storage

• 150 typical
• 200 ECGs maximum on removable media (1.44 MB, 3.5diskette)

Digital Sampling Rate

• 4000 samples / second / channel

Pre-Acquisition

• Provides 10 seconds of instantaneous ECG acquisition

AC Differential

• ±10 mV DC offset: ±320 mV

Resolution

• 4.88 µV/LSB @ 500 sps

Frequency Response

• –3 dB @ 0.01 to 150 Hz

Common Mode Rejection

• >140 dB (123 dB with AC filter disabled)

Input Impedance

• >10M@ 10 Hz, defibrillator protected

Patient Leakage

• <10 µA

Pace Detect

• Orthogonal LA, LL and V6; 750 µV @ 50 µs

Special Acquisition Functions

• Disconnected lead detection
• Electrode impedance
• Excessive AC noise
• Baseline wander and muscle tremor messages

Heart Rate Meter

• 30 to 300 BPM ± 10% or 5 BPM whichever is greater. Heart rates outside this range will not be displayed

Display

Display Type

• 264 mm (10.4 in) diagonal graphics backlit AM LCD

Display Resolution

• 640 x 480 pixels with waveform enhancement

Display Data

• Heart rate
• Patient name
• ID
• Clock
• Waveforms
• Lead labels
• Speed
• Gain and filter settings
• Warning messages
• Prompts and help messages

Writer

Writer Technology

• Thermal dot array

Writer Speeds

• 5 mm/s
• 12.5 mm/s
• 25 mm/s
• 50 mm/s (same as display)

Number of Traces

• 3
• 6
• 12
• 15
• user selectable (same as display)

Writer Sensitivity / Gain

• 2.5, 5, 10, 20, 10/5 (split calibration) mm/mV (same as displayed)

Writer Speed Accuracy

• ±2%

Writer Amplitude Accuracy

• ±5%

Writer Resolution

• Horizontal 1000 dpi @ 25 mm/s
• 200 dpi vertical

Paper Type

• Thermal, Z-fold, perforated, fan fold, 300 sheets/pack

Paper Size

• A size: 214.63 mm x 280 mm (8.45 in x 11 in)
• A4 size: 210 mm x 297.5 mm (8.27 in x 11.7 in)