Fetal Doppler

Fetal Doppler model: RFD-C is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant women.

The device uses color LCD of high resolution to display the fetal heartbeat waveform, and figure out the Fetal Heart Rate to help the doctor diagnose in time.

It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc.

Fetal Doppler Features:

Beautiful shape, portable, easy operation
The probe has bending structure which is easy to operate and can increase the ease of the pregnant women, embodies the humane care design
Fetal heart rate values, bar graph and heartbeat waveform color screen display
Alarming in red when the fetal heart rate range is out of the normal range
Battery status indicator
Built-in speaker
Output for headphone
Auto shut off
Two pieces of standard 1.5V alkaline battery available which can work no less than 8 hours
3 work modes: real-time FHR display mode, averaged FHR display mode, and manual mode
It also has audio output, and can be connected with earphone or recorder with audio input

FHR Speicifications:

Color LCD Display: 45mm×25mm
Suitable Using range: suitable for use after the 12th week of pregnancy
FHR Performance:
FHR Measuring range: 50-240BPM
Resolution: 1 BPM
Accuracy: ±3BPM
Auto shut-off: after 1m no signal, power off automatically
Probe:
Nominal Frequency: 2.0MHz
Working frequency: 2.0MHz±10%
Ultrasonic output power: P<10 mW
Working mode: Continuous wave Doppler
Size: 135mm×92mm×29mm

Fetal heart rate monitor

Baby Doppler