CADENCE II Fetal Monitor User Manual
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p- <1 MPa
I
ob
<10 mW/cm
2
I
spta
<100 mW/cm
2
FHR Measurement Range: 50 bpm ~ 240 bpm
Resolution: 1 bpm
Accuracy: ±2 bpm
Dielectric Strength: > 4000Vrms
ISATA@ the transducer face: 1.865 mW/cm
2
Entrance beam: 6.08 cm
2
Measurement uncertainties for ISATA: +26.6%
Measurement uncertainties for ultrasonic power: +
26.6%
Technique: Peak-peak detection technique
DFHR Measurement Range: 30bpm ~ 240bpm
Resolution: 1bpm
Accuracy: ±1bpm
Input Impedance: > 10M (Differential, DC50/60Hz)
Input Impedance: > 20M (Common Mode)
CMRR: > 110dB
Noise: < 4µVp
Skin Voltage Tolerance: ±500mV
DECG
Fetal Input Voltage Current: 20µVp ~ 3mVp
TOCO Range: 0% ~ 100%,
Non-linear Error: 10%
Resolution: 1%
Zero Mode: Automatic/ Manual
TOCO
Dielectric Strength: > 4000Vrms
Pressure Range: 0 mmHg ~ 100 mmHg
Sensitivity: 5µV/V/mmHg
Non-linear Error: ± 3mmHg
Resolution: 1%
IUP
Zero Mode: Automatic / Manual