CADENCE II Fetal Monitor User Manual
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Technique: Pulsed Doppler ultrasound
Range: 0% ~ 100%,
AFM
Resolution: 1%
Marking
Manual fetal movement mark
A1.4 Recorder Specifications
Recorder paper: Z-fold, thermal
Printing Width: 112mm
Effective Printing Width: 104mm
Paper Advance Speed: 1cm/min, 2cm/min and 3cm/min optional
FHR/DECG Printout Width: 7cm (USA standard) / 8cm (international standard)
FHR/DECG Scaling: 30bpm/cm (USA standard) / 20bpm/cm (international standard)
TOCO/IUP Printout Width: 3.4cm (USA standard) / 2.4cm (international standard)
TOCO/IUP Scaling: 25%/0.85cm (USA standard) / 25%/0.6cm (international
standard)
Data Accuracy: ±5% (X axis), ±1% (Y axis)
Record Message: Date, time, TOCO type, paper speed, FHR type, bed No., etc.
A1.5 Lithium-ion Battery Specifications
Operating Temperature -20°C to 35°C (-4°F to 95°F)
Relative Humidity 65±20%
Nominal Capacity 6600mAh
Continuous Working Time 4 hours
Necessary Charge time 6 hours
Nominal Voltage 14.8V
Charge Mode Constant current/ constant voltage
Charge Current (Standard) 0.2C
5
A(1200mA)
Charge Voltage (Standard) (16.8±0.1) V