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Instrument Type
Microprocessor augmented automatic electrocardiograph; 10-leadwire, 12 lead simultaneous acquisition with programmable lead
configuration.
Processing
ECG Interpretation:
Computerized measurements:
ECG analysis frequency:
ECG storage:
Digital sampling rate:
ECG on-screen preview:
Pre-acquisition:
Dynamic range:
Resolution:
Frequency response:
Low cut off frequency:
High cut off frequency:
Common mode rejection:
Input impedance:
Patient leakage:
Special acquisition functions:
Heart rate meter:
Start-up time
Patient Information
Supported patient information
Communication (optional)
MUSE Cardiology Information System compatible
Serial cable
Serial cable
Cardiosoft interface
A-2
Technical Specification:
Marquette 12SL ECG Analysis Program for Adults and Pediatrics
12-lead analysis
500 samples/second (sps)
Optional. 200 ECGs in external memory (SD card)
2,000 samples/second/channel
On-screen preview of acquired 10 second ECG waveform and optional 12SL measurement and
interpretation.
Provides 10 seconds of instantaneous ECG acquisition (after 10 seconds from boot up)
AC Differential ± 5mV, DC offset ±300 mV
4.88 µV/LSB @ 500 sps
–3 dB @ 0.01 to 150 Hz
0.01 Hz, 0.02 Hz, 0.16 Hz or 0.32 Hz (-3 dB limits)
Configurable at 20 Hz, 40 Hz, 100 Hz or 150 Hz
>100 dB (with AC filter switched on)
>100M
@ 10Hz, defibrillator protected
Ω
<10 µA
Disconnected lead detection except RL, excessive AC noise, baseline wander and muscle tremor
messages
30 to 300 BPM ±10% or ±5 BPM, whichever is greater. Heart rates outside this range will not be
displayed
Less than 7 seconds
Patient ID, Secondary ID, Age, Date of Birth, Gender.
Alphanumeric entry in T9 type for patient ID and secondary ID.
ECG Transmission to MUSE Cardiology Information System
ECG transmission in XML format
TM
MAC
2047426-002
600
Revision G
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