fetal doppler

TY168 II:  (Orange Apple) is an hand-held Fetal Doppler. It can be applied in the department of Obstetrics in hospitals or clinics,and can also be used by pregnant women at home for daily medical examinations. can monitor fetal heart sound through earphones and is equipped with audio and video media player. The product can record fetal heart sound directly. Large size together with true color, the TY168 II bears the function of displaying the fetal heart rate both in numbers and in curve description. It has 6 music categories such as fetal education music, fetal education stories, mummy music,bedtime music, children songs, bedtime stories,which greatly enlarges the period and scope of the applications of Doppler Monitors and can serve the will-be mothers---fetus---babies---children better.

* Built-in large area of ultra sound crystal, easy for pregnant women to find fetal heart.

* Built-in audio and video media player,1 G memory, USB interface.

* Listen to fetal heart through earphones; external music.

* Colored large screen; function of displaying the fetal heart rate both in numbers and in curve description.

* Fetal heart sound can be monitored after 12 weeks pregnancy.

* Human body based design, convenient to hold and good in looking.

Technical parameters:

Display screen: 40mm×35mm
Ultrasound frequency:3.0MHz
Output intensity of ultrasound:<10Mw/cm2
scope of  FHR measurement and display:40~220bpm
Accuracy of FHR Measurement:1bpm
Sound sample frequency:8KHz
Length of recording:20 hours
Power of Voice Output:1W
Ranges of Voice Output Frequency:500dB--3000 dB
Working temperature:0--40
Relative humidity:30%--80%
Scope of Atmospheric pressure:70kPa--106kPa
Power Supply:3.7V Li-ion rechargeable batteries
Input range of adapter:AC100V240V,50/60Hz
Continuous working time:>4 hours
Volume:100mm×90mm×40mm
Weight:250g
Communication port:USB2.0