|
Fetal Heart Rate (FHR)
Output Signal
Ultrasound Pulsed Doppler, 1.1 MHz
Ultrasound Wave Intensity ≤
1.5 mW/cm²
Detection Method
Ultrasound Pulsed Doppler (FHR and Fetal
Movement
Measurement
Method - "Instantaneous" Autocorrelation
Range - 50-212 beats per minute (BPM)
Accuracy - 0.5%
Calibration Point Factory set
Display
FHR - Numeric 50-212 PBM
Heartbeat Rhythm - Heart symbol color changes
with signal quality
Heartbeat Sound Monitoring
Original sound via doppler
Alarms
Selectable FHR upper and lower limits
Selectable alarm delay setting
Tachycardia and Bradycardia audible alarms are
distinctive and
simultaneous with visual FHR
display that turns red
and blinks.
Fetal Movement (FM)
Detection Source
Ultrasound Pulsed Doppler
Recording
Spike waveform on uterine contraction channel
denotes relative
intensity and duration of FM
and/or
Dot marks between FHR and uterine contraction
channels when FM
intensity exceeds selected
threshold
Uterine Contraction (UC)
Input Source
Esternal tocodynamometer
Differential amplifier
Frequency response from DC to 0.5 Hz
One-touch zero-level button |
Recorder
Recording Method
Auto-balancing thermal pen (2 channels)
8-dot print head for alphanumerics/FM dot
Recording Width
1st channel (FHR)
80 mm (50-210BPM) or
70mm (30-24-BPM)
2nd channel (UC) - 40 mm
Chart Information
Automatic annotation of calibration, date, time,
minute mark and
monitoring mode
FHR Tracing
FM Spike Waveform
FM Dot when intensity exceeds present level
UC Curve
Event Mark from remote marker
Time recorded every five minutes
Paper Speed (CM/min) - 1,2, or 3
Paper
Thermosensitive type
Z-folded
External Output Signals
FHR and FHR Alarms
FM
UC
Power Requirements
90-130 VAC, 50/60 Hz, 30VA or
180-240 VAC, 50/60 Hz, 30VAS
Dimensions
8.7W x 9.0H x 9.7D inches
220W x 228H x 246D millimeters
Weight
10 Pounds/4.5 Kilograms
Design and specifications are subject to
change without
notice
|