Fetal Doppler,fetal monitor with Color TFT LCD Screen SG500D+TFT
prenatal fetal doppler Features:
Pocket Fetal Doppler mainly applies to detect the fetal heartbeat
rate from the twelfth week;
LCD can display FHR, synchronous FHR signal, battery indicator,
volume of sound and alarm indicator accurately;
Built-in rechargeable battery can work continuously more than 5
hours;
TFT LCD display for use conveniently at night; 4 modes count the
FHR: Average, Auto, Manual andInstant
Automatic power off ( one minute), self-detect function, and alarm
function when FHR is out of the normal range or battery power is in
shortage;
Only 270g, can be carried conveniently with a gallus;
Built-in speaker and collocated with earphone jack;
2.0MHz probe.
prenatal fetal doppler Specifications:
Executive Standard: EN61266:1995
Ultrasonic frequency: less than 2.0MHz10%
Ultrasonic intensity: 10mW/cm2
Comprehensive Sensitivity: more than 90dB
FHR range: less than 60--210bpm(2bpm)
FHR alarm range: 100bpm or more than 160bpm
Isptp: less than0.1MPa
Battery: 9V dry battery (optional for 8.4VNi-MH rechargeable
battery and charger)
Maximum audio output intensity: less than 1W
Doppler frequency: 100--3000Hz
Static continuous working time: more than2h
Automatic Dormancy time limit:1 minute
Working temperature: 10-40 degree
Humidity: less than 80%
Atmospheric pressure: 86--106kP
prenatal fetal doppler Packaging collocation:
Single Unit Dimension: 24cm x 23cm x 12cm Gross Weight: 1.5kg
20 pcs/carton Dimension: 44cm x 36cm x 42cm Gross Weight: 18kg
Normative collocation: gallus, operation manual, approval
certification, warranty card
