
III. SPECIFICATIONS
ECG General
Lead Configuration: 12-lead simulation derived from one resistively
divided analog signal.
RL, RA, LA, LL, V1-6
Output Impedance
Limb leads: 500 or 1000 ohms to RL
V Leads: 1000 ohms to RL
High Level Output: 0.5 V/mV of low level (Lead II)
Normal Sinus
Rates: 30, 60, 80, 120, 180, and 300 BPM
Rate Accuracy: ± 1% of selection
Amplitudes: 0.5mV, 1.0mV, 1.5mV and 2.0mV (Lead II)
Amplitude Accuracy: ± 5%. (Lead II 1.0mV)
Automatic ECG Rate Test
Manual ECG Performance Test
Square Wave: 2.0Hz 1.0 V p-p biphasic
DC pulse: 4.0 sec. 1.0 mV
Sine Waves: 0.1, 0.5, 10, 40, 50, 60 and 100 Hz
Triangle Wave: 2.0 Hz
Amplitude: 0.5mV, 1.0mV, 1.5mV and 2.0mV (Lead II)
Amplitude Accuracy: ± 5%. (Lead II 1.0mV)
Automatic ECG Performance Test
Gain/Damping: 2 Hz square wave
Frequency Response
Low Frequency: 4 second DC pulse
Band Pass: 10 Hz sine
Monitor: -3dB point: 40 Hz sine
Power Li ne Notch Filter: 50 Hz sine
Linearity: 2 Hz triangle wave
ECG Lead Test
Display flashes if lead resistance is <3 kOhms (DC lead wire only)
Blood Pressure General
Input/Output Impedance: 300 Ohms
Exciter Voltage Range: 2 to 16 volts
Exciter Frequency Range: DC to 4000 Hz
Output Sensitivity: 5 or 40 µV/V/mmHg
Accuracy: ± 1% full scale ± 1 mmHg
Calibrated Rate: 80 BPM
Dynamic Blood Pressure Selections
Arterial: 120/80 mmHg
Left Ventricle: 20/0 mmHg
Right Ventricle: 25/0 mmHg
Pulmonary Artery: 25/10 mmHg
CVP (Central Venous Pressure): 15/10 mmHg
PAW (Pulmonary Wedge): 10/2 mmHg
Static Levels: 0, 20, 40, 80, 100, 200, 250, 300 mmHg
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