Huntleigh SonicaidTeam, Руководство оператора, Страница: 98 / 113

Sonicaid Team Operator’s Manual
98
Fetal ECG input
Direct FECG protection category BF
Scalp: minimum signal threshold 30 µ V
Patient leakage current 100 µ A max (240V)
Sampling rate ± 1 ms
Heart rate Calculated to ± 0.25 bpm
Maternal ECG input
Direct FECG protection category BF
Scalp: minimum signal threshold 30 µ V
Patient leakage current 100 µ A max (240V)
Sampling rate ± 1 ms
Heart rate Calculated to ± 0.25 bpm
Contractions (internal IUP)
Protection category BF
Input connections Fully isolated
Pressure range (IUP) 0-100 mmHg & 0-15.0 kPa
Breakdown voltage 2.5kV rms to ground.
Transducer sensitivity 5 mV/V/mmHg
IUP Accuracy ± 5% (nominal transducer)