Ultrasonic Doppler Series can meet the routine examination requirements of obstetricians, midwives and pregnant woman themselves. All these are portable and suitable for home-use, have strong ability of processing fetal heart sound signals.

Features

◆      All to one design

◆      Small beautiful appearance

◆      Strong ability of processing fetal heart signals

◆      Invulnerable to outside interference

◆      Power with dry batteries (9V)

◆      The probe taking the principal of fetal ultrasound to collect the fetal heart beat signals of fetus 

◆      Broadcast the fetal heartbeat sound through headphones or out with loudspeaker

◆      Can transmit the real-time sound of fetal heartbeat to the computer saving for memory by specialized data lines 

Specification

Ultrasound frequency: 3MHz

Acoustic intensity: < 10mvw/cm2

Peak negative pressure: < 1 Mpa

Output beam intensity: < 20mw/cm2

Dimension: 21cm*16cm*8cm