MPS450
Operators Manual
1-16
R-wave Rate........................................................... 30, 60, 80, 120, 200, and 250 BPM
R-wave Width ........................................................ 20 to 200 ms (10 ms steps)
Additional Steps: 8, 10, and 12 ms
Rate Accuracy....................................................... ±1 %
Amplitude Accuracy ............................................. ±2 %, Lead II (Exception: ±5 % for R waves ≤20 ms)
Power-On Default ................................................. 1.0 mV, square wave 2.0 Hz, R-wave rate 60 BPM, R-wave width
10 ms
Respiration
Rate ........................................................................ 0 (OFF), 15, 20, 30, 40, 60, 80, 100, 120 BrPM
Impedance Variations (Δ Ω) ................................. 0.2, 0.5, 1, or 3 Ω
Accuracy Delta...................................................... ±10 %
Baseline ................................................................. 500, 1000, 1500, 2000 Ω, Leads I, II, III
Accuracy Baseline ................................................ ±5 %
Respiration Lead................................................... LA or LL
Apnea Selection.................................................... 12, 22, or 32 seconds (one-time events), or continuous (Apnea ON =
respiration OFF)
Power-On Default.................................................. 20 BrPM, delta 1.0 Ω, 1000-Ω baseline, left-arm lead (LA), 12-second
apnea
Blood Pressure
Input/output Impedance ....................................... 300 Ω ±10 %
Exciter Input Range .............................................. 2.0 to 16.0 V rms
Exciter-Input Frequency Range........................... DC to 5000 Hz
Transducer Sensitivity ......................................... 5 or 40 μV/V/mmHg
Pressure Accuracy ............................................... ±(2 % of setting + 2 mmHg)
Static Levels, p1.................................................... -10, 0, 80, 160, 240, 320, 400 mmHg
Static Levels, p2.................................................... -10, 0, 50, 100, 150, 200, 240 mmHg
Static Levels, p3.................................................... -5, 0, 20, 40, 60, 80, 100 mmHg
Static Levels, p4.................................................... -5, 0, 20, 40, 60, 80, 100 mmHg
Dynamic Waveforms, p1 ...................................... Arterial: 120/80
Radial artery: 120/80
Left ventricle: 120/00
Right ventricle: 25/00
Dynamic Waveforms, p2 ...................................... Arterial: 120/80
Radial artery: 120/80
Left ventricle: 120/00
Right atrium (central venous or CVP): 15/10
Right ventricle: 25/00
Pulmonary artery: 25/10
Pulmonary-artery wedge: 10/2
Left atrium: 14/4
Dynamic Waveforms, p3 ...................................... Arterial: 120/80
Radial artery: 120/80
Left ventricle: 120/00
Right atrium (central venous or CVP): 15/10
Right ventricle: 25/00
Pulmonary artery: 25/10
Pulmonary-artery wedge: 10/2
Left atrium: 14/4
Dynamic Waveforms, p4 ...................................... Swan-Ganz sequence:
Right atrium (CVP)
Right ventricle RV)
Pulmonary artery (PA)
Pulmonary-artery wedge (PAW)
Respiration Artifact............................................... BP delta changes from 3 to 16 mmHg
BP Output .............................................................. Mini DIN 7-Pin
Power-On Default.................................................. 0 mmHg, transducer sensitivity 5 V/V/mmHg
Temperature
Temperature .......................................................... 0 °C (42 °F), 24 °C (75.2 °F), 37 °C (98.6 °F), and 40 °C (104 °F)