Fazzini FM5000C, Руководство пользователя

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II-4
FM5000C - FM5000PLUS
Maternal/Fetal Monitor
User Manual
HR Alarm range Adult 15~300bpm
Pediatric/Neonate 15~350bpm
Alarm error
±
1bpm
Alarm start time for
asystole
<10s
Alarm start time for
heart rate too low or
too high
<10s
Input dynamic range Input signal amplitude ±5mV
Rate (RTI) 320mV/s
DC offset voltage -300 ~ +300mV
Output signal change ±10%
Failure display (attenuation
prior to display)
Not reduced to below 50%
Input impedance

5M

System noise (p-v
RTI)
<30µV
Multi-channel
crosstalk
<5%
Time reference
selection and accuracy
Time reference
selection
Permanent display 25mm/s
Non-permanent display 12.5mm/s, 25mm/s, 50mm/s
Accuracy ±10%
Output display Channel width 30mm
Aspect ratio 0.4s/mV
Input signal
reproduction accuracy
Total system error ±20% or ±100
µ
V, whichever is larger
Frequency response Sinusoidal input 0.67~40Hz
(attenuation-3dB)
Response to 20ms
(width) triangular wave
0~25Hz attenuation in
amplitude of wave peak
Response to 0.3 mV·s
shock in the shock
range
Offset (RTI)
≤0.1mV
Slope (RTI)
≤0.30mV/s
Electrode weighting
factor
≥±5%
Hysteresis effect of
15mm offset
≤0.5mm
Calibration voltage 1mV , error: ±5%
Common mode
rejection
<1mV (p-v RTI)