Patient Simulator
System features
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12-channel ECG with seperate outputs for each electrode.
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Calibrational and analytical ECGs according to DIN EN 60601-2-51
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Monitor-test waveforms with 10 different frequencies
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Sinusrhythm-ECGs
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Four different categories of arrhythmia: supraventricular and ventricular arrhythmia,
dysfunctions in cardiac impulse propagation, ventricular tachycardia
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Simulation of spontaneous respiration and different forms of artificial respiration
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Four individually programmable bloodpressure channels; 7 to 10 selectable different
static pressures, selectable pressure courses. Sensitivity: 5 µV/V/mmHg
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Simulation of fixed temperatures between 34°C and 42°C, adjustable in 1 K-steps
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Simulation of cardiac time-volume measurements with the concept of thermodilution
Specifications*
Invasive bloodpressure
Four individually programmable bloodpressure
channels. 7 to 10 different static pressures may
be selected, adjustable pressure courses:
arterial pressure, left ventricular pressure,
central venal pressure, right ventricular
pressure, pulmonal-arterial pressure and
pulmonal-capillar occlusion pressure.
ECG
12- channel ECG with seperate outputs for each
electrode.
Calibrational and analytical ECGs according to
DIN EN 60601-2-51.
Monitor-check waveforms: zero-line, square,
triangular, impulse and sinus with 10 different
frequencies.
Sinus rhythm-ECGs with selectable frequencies
and amplitudes.
Four different categories of arrhythmia:
supraventricular arrhytmia in 8 variations, early
beats in 6 variations, ventricular arrhythmia in 10
variations, 6 variants of dysfunctions in cardiac
impulse propagation, including: atrial fibrillation,
atrial flutter, ventricular fibrillation, extrasystole,
ventricular tachykardia.
Sensitivity: 5 µV/V/mmHg adjustable with a
reference voltage from the patient simulator.
Temperature
Simulation of fixed temperatures between 34°C
and 42°C, adjustable in 1 K-steps. Stepless
characteristics of temperature on a separate
channel selectable by menue-controls. The
simulated temperature sensors are the YSI 400series medical standard.
Respiration
Simulation of spontaneous respiration and
different forms of artificial respiration. Adjustable
frequencies and amplitudes, selectable relations
of inspiration and expiration. Different durations of
apnoea selectable.
Cardial time-volume simulation
Simulation of cardiac time-volume
measurements with the concept of
thermodilution. The user will have to select a
temperature of reference (for instance 37°C) and
a temperature of injection (for instance 2°C). The
PSI 300 will subsequently simulate the
progression of the desired flow.
Dimensions:
ca. 22,5 cm x 22 cm x 9 cm
Weight:
1,1 kg, incl. accus
Power supply
- battery operation
4 mignoncells (AA), use of accus (AA) possible
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Performance:
Accuracy:
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Simulation of vital parameters as above.
Clearly arranged menues on a 4 lines x 40 characters display
All connectors are located out of the way on the backpanel but easily
identifyable by markings on top of the device.
Practical arrangement of the ECG-electrodes.
Interface: RS 232
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ECG frequency: 1%
ECG amplitude: 5%
Respiration frequency: 5%
Respiration amplitude: 10%
Blood pressure: 1%
Temperature 1K-stepping: 0,1K
Progressions: 0,4 K
External requirements
- Use
temperature / rel. humidity:
+5 °C ... +40 °C / 50 % ... 80 %, non condensing, indoor use only
- Transport- and storage
temperature / rel. humidity:
-20 °C... +70 °C / 35 % ... 90 %, non condensing, indoor use only
*All specifications preliminary and subject to changes without notice.
GMC-Instruments Schweiz AG Glattalstrasse 63
8052 Zürich
Telefon 044 308 80 80 Fax 044 308 80 88
E-Mail: info@gmc-instruments.ch