MAC® 500 Resting ECG System

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MAC® 500 Resting ECG System

MAC® 500 Resting ECG System

Specifications

MAC 500

3-channel Resting ECG System with operating modes:

Auto/Manual/Arrhythmia: 101 134 09

MAC 500

3-channel Resting ECG System with operating modes:

Auto/Manual/Arrhythmia with measurement and infrared interface for transfer

or ECGs to a PC with CardioSoft: 101 134 10

Options

12 SL interpretation (only for 101 134 10)

For transfer of data via IR interface and cellular telephone (SAGEM RD 750 or Axento) to a PC with CardioSoft: 455

043 01

- Infrared adapter 930 117 72

- Infrared interface from 930 117 72 to the cellular telephone 220 107 01

For transfer of data directly to a PC with CardioSoft via IR interface:

- Infrared adapter 930 117 72

- Cable connecting the IR adapter to the PC interface 223 426 01

Languages

Choose from 17 operating languages (German, English, French, Italian, Spanish, Swedish, Norwegian, Danish,

Dutch, Czech, Finnish, Hungarian, Macedonian, Bulgarian, Polish, Portuguese, Russian)

Technical specifications

Processing: Acquisition: 12-leads (simultaneously)

Signal input: Type CF according to IEC

Preacquisition:Provides 10 seconds of instantaneous ECG acquisition and printing of any selected report format

Digital sampling rate: 1000 samples/second/channel

Dynamic range: Differential signals for AC voltage ±10 mV

Superimposed DC voltage (Polarization voltage) ±600 mV

Resolution: 5 µV

Frequency response: -3 dB @ 0.05 - 150 Hz (IEC/AHA)

Common-mode rejection: With AC-Filter switched on >140dB

Input impedance: For common mode signals referred to RL >50 M Ohm for up to 60 Hz, defibrillation protected

Pacemaker detection sensitivity: Duration > 0.1 ms, amplitude > 5 mV

Display: Type: Alphanumeric LCD with 2 x 16 characters

Contrast adjustable

Displayed data: Selected lead group, operation mode, lead/patient cable off, heart rate, data acquisition, AC filter,

muscle filter, gain, paper empty

Writer: Type: Thermal array printhead

Resolution: Vertically 8 dots/mm, horizontally 12.5 µm at 25 mm/s

Paper width: 3.5 in (90 mm)/80 mm writing width

Writer speed: 5, 25, 50 mm/s

Paper type: Roll

Keyboard: Type: Membrane keypad/17 keys

Special functions:

Anti Drift System (ADS): Automatic compensation of baseline fluctuations caused by polarization voltage

fluctuations at the electrodes

Electrode monitoring: Audible and visual indication on the LCD of disconnected electrodes or line break. Each

single electrode is monitored.

Copy: In the automatic 12 lead mode, after ECG recording, copies of the ECG can be printed

Test: Automatic performance test upon power up, including verification of the signal path starting at the signal input

Power supply:

From mains or built-in battery (type: lead-acid 12 V, 1.2 Ahr)

Mains operation: battery charging from built-in charger. Instrument designed to satisfy protection class I


equirements, according to IEC 60601-1

Rated voltage: 100 - 240 V

Frequency: 49 to 65 Hz

Power consumption: 28 VA max

Dimensions: Height: 80 mm

Width: 290 mm

Depth: 200 mm

Weight: 2 kg incl. battery

Standard accessory its (incl. power cord, recording paper, electrode cream):

MulitLink patient cable (IEC) with snap adhesive electrodes 2003376-001

MulitLink patient cable (AHA) with snap adhesive electrodes 2003376-002

MulitLink patient cable (IEC) with limb clamp and chest suction electrodes 2003376-003

MulitLink patient cable (AHA) with limb clamp and chest suction electrodes electrodes 2003376-004

MulitLink patient cable (IEC) with adhesive Tab electrodes 2003376-005

MulitLink patient cable (IEC) with adhesive Tab electrodes, UK only 2003376-006

5-lead trunk cable (IEC) with 4 mm connector 223 388 01

Shoulder bag for equipment 931 099 51

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