This is micro controller based foetal monitor provides a bright LED display to indicates the Beats per minute and the digital display of sound level the beat-to-beat monitoring of the Foetal Heart Rate with High or Low limit setting and audio/visual alarm makes possible to take fast decisions in case of emergency with built in rechargeable battery.

i. The use of a contact medium between the transducer face and Body surface is “ESSENTIAL” in all examinations.

ii. Ultrasound travels best through liquid media, so detection can be improved if mother has full bladder.

iii. The foetal heart sound like a galloping horse, at about twice the maternal rate.

In early pregnancy a full bladder may improve sound detection. In later pregnancy the best signals are generally located higher on the abdomen. The foetal heart sound like a galloping horse at approximately twice the maternal rate. Wind-like sound is heard from the placenta. 

This Doppler is screening tools to aid the healthcare professional and should not be used in place of normal vascularity or foetal well being after using the unit, further investigation should be undertaken immediately using alternative techniques.

We recommend that exposure to ultrasound should be kept As Low As Reasonable Achievable. This is considered to be good practice and should be observed at all times.The main unit is not made from waterproof material so must not be immersed, for underwater use where contamination or cross-infection may occur, additional barrier precautions must be taken.

Techinical Specifications:

Product Name : Digital Doppler

Weight : 2 Kg. 100 gm. 

Height 5” 

Width: 10.5” 

Depth : 7.5” 

Voltage: A/C 220-Volts 50 Hz 

Absorbed Power : 10 VA 

Max. Audio Output: 3-Watt 

Max. Headphones Output Power: 0.25-Watt 32

Probe Transmitter :  : Frequencies : 3.0 MHZ 

Effective Area of Active Transmitter Element : 234mm

Rechargeable Battery : IEC 601 - 1 Classification 

Operating Temperature : 10° - 50° 

Storage Temperature : -10° - 70°