6 Technical Data
6.2 Technical data - measured values
Page 40
Art. no.: 2.510474 rev.: d
ARGUS LCM/PLUS
6.2 Technical data - measured values
6.2.1 ECG
6.2.2 Respiration
Leads
Simultaneous, synchronous recording of all 9 active electrodes giving 12 leads
Patient cable
3p-, 3-,5-, 10-lead cable
Heart rate
20 – 250 beats/min
Lead display
Selection of 1 or 3 simultaneous leads
Sensitivity
5/10/20/40 mm/mV programmable
ECG amplifier
Sampling frequency
Pacemaker detection
HF calculation
Line frequency filer
ECG baseline drift (LCM plus)
Pacemaker
1000 Hz
≥± 2 mV/≥0.1 ms
8 beats
Distortion-free suppression of superimposed 50 or 60 Hz sinusoidal interferences by
means of adaptive digital filtering
<< 0.5 mV
Amplitude 1...2 mV, atrial and ventricular
ECG Filters
Diagnostic (Hardware filter)
Monitoring 1 (Hardware filter)
Monitoring 2 (Hard & Software)
Artefact (Hard- and Software)
Mains filter
High/low-pass: hp = 0.05 Hz, lp = 150 Hz for LCMplus and LCMbasic SN < 1000
High/low-pass: hp = 0.5 Hz, lp = 40 Hz for LCMbasic SN > 1000
Hardware see above, SW
hp
= 0.6 Hz, SW
lp
= 35 Hz
Hardware see above, SW
hp
= 2.4 Hz, SW
lp
= 20 Hz
50/60 Hz
Pacemaker detection
Amplitude
Puls width
> 2 mV
> 0.1 ms
Measuring method
Impedance method with 3p-, 3-,5-, 10-lead cable
Sampling frequency
250 Hz
Measurement range
Apnea, respiration rate 0-200 inspirations/min
Calculation
8 breats
Trigger point calculation
32 s
Impedance range
0.1 - 3 Ohm
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