GE Marquette Mac 5000 EKG System

GE's premier ECG system, the MAC 5000 , offers gender-specific interpretive software as well as adult and pediatric interpretation. With a compact design for easy operation to increase productivity, the MAC 5000 is part of GE's solutions for networked, noninvasive testing.

The MAC 5000 Resting ECG System delivers the advanced capabilities that only the industry's most extensive collection of proven algorithms can offer. The MAC 5000 provides the sophistication required for advanced ECG applications, while its advanced algorithm capabilities include true, 12-lead ECG computer analysis and interpretation.

• Delivers advanced disease management capabilities.
• Uniquely delivers seamless connectivity to the information system for data storage and retrieval of ECGs.
• Ultimate resting ECG system.

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

• >[email protected] 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)