Fetal Doppler

Model:Baby Sound A

Instructions
Baby Sound A Pocket Fetal Doppler is a hand held equipment for detecting Fetal Heart Rate(FHR) which is specially designed for family of pregnant women to conduct daily detection of FHR by themselves. Pregnant women can operate by themselves to hear fetal heart sound and calculate FHR to realize the purpose of pre-monitoring and fetus caring.

Main Features
1.The probe and main units integrated together
2.Delicate and compact design, portable to use
3. Particular 2 Headphone Sockets design can let expectant mother and father hear the fetal heart sound together
4. High sensitive doppler probe
5.Low ultrasound output intensity, much lower than the relative government standard and with high safe quality
6. Low power consumption, two AAA size batteries can last more than 8 hours for continuous use (depend on battery type and volume)
7. Can be connected to a computer or recorder to record the fetal heart sound with recording cable

Main performance
Anti-electroshock Type: Internally powered equipment
Anti-electroshock Degree: Type B applied part
Power Consumption: < 1 W
Voltage:DC 3.0 V
Battery Type Recommended: TWO 1.5V(AAA Size) alkaline Battery 
Suitable Using Range: Suitable for use after the 12th week of pregnancy
Probe:
Nominal Frequency: 2.0 MHz
Working Frequency: 2.0 MHz±10%
P-: < 0.5 MPa
Iob: < 10 mW/cm²
Ispta: < 50 mW/cm²
Isata: < 5 mW/cm²
Working Mode: Continuous wave Doppler
Effective Radiating Area of Transducer: 208 mm²±15%

Physical Characteristic
Dimension: (L) 110 mm × (W) 55 mm × (H ) 16.8 mm(the space between probe culmination and upper panel is 26 mm)
Weight: About 80 g (including batteries)

Qualification
Passed FDA and CE

FDA NO. K082480

Listing NO. D072247