The MAC 5500 is designed to provide accurate information in the moment notice. This is so clinicians’ can deliver quality care to their patients. Built on GE innovation in ECG acquisition and analysis, the MAC 5500 Resting ECG System is a premier ECG system, delivering advanced disease management capacity through one of the industry-leading advanced networking and collections of algorithms. The MAC 5500 also meets the need for productivity across the industry, by empowering a wide range of users to precisely encapsulate, analyze, and communicate ECG data. This ensures the right data goes with to the right patient to help reduce demographic, billing errors, and speed time to treatment.
Instrument type: 15 lead (14 channel) microprocessor-augmented, automatic electrocardiograph.
ECG analysis frequency: 500 samples/second. (sps)
ECG storage: 200 (maximum) on internal, non-volatile memory. Facility to archive ECG records on removable media card. (SD card)
Digital sampling rate: 4000 samples/second/channel.
Analysis: Pediatric and Vectorcardiography. Optional: 12SL analysis, Hi-Res and PHI-Res late potential analysis.
Pre-acquisition: Provides 10 seconds of instantaneous ECG acquisition.
Dynamic range: AC differential: ±10 mV DC offset: ±320 mV.
Resolution: 4.88 μV/LSB @ 250 sps, 1.22μV/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: >10MΩ@ 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.
Communication: MAC and MUSE system compatible RS-232. Optional: Modem, LAN,
FAX, and wireless transmission, remote retrieval. (remote query.)
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 technology: Thermal dot array.
Writer speeds: 5, 12.5, 25 & 50 mm/s. (same as display.)
Number of traces: 3, 6, 12 or 15, user selectable. (same as display.)
Writer sensitivity/gain: 2.5, 5, 10, 20, 10/5 (split calibration) mm/mV. (same as display.)
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: 215.9 mm x 27604 mm (8.5 in x 11 in) fanfold.
Type: Sealed elastomer with soft function keys, alphanumeric keys, writer controls and TrimPad cursor controls.
Power supply: AC or battery operation.
Voltage: 100 to 240 VAC +10, -15%.
Current: 0.5A @ 115 VAC, 0.3 A @ 240 VAC, typical.
Frequency: 50 to 60 Hz ±10%.
Battery type: User replaceable, 18V @ 3.5 AH ± 15%, rechargeable NiMH.
Battery capacity: 100 single page reports (typical) or 6 hours continuous display. (Without printing.)
Battery charge time: Approximately 4.5 hours from total discharge. (With display off.)
Report formats: vector loops of component vectors. (P, QRS, ST-T)
Sensitivity: 20, 40, 80, 160 mm/mV.
Time resolution: 2 ms.
Height: 9.4 cm (3.7 in)* with display closed.
Width: 38.1 cm (15.0 in)*
Depth: 35.1 cm (13.8 in)*
Approximately 6.8 kg (15 lb)* including battery without paper *without cart.
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