DS120A Portable household Fetal Doppler Infant Fetal Doppler CE approved

* Infant Fetal Doppler * Back light LCD Display * 4 Different Display Modes * Battery Status and Voice Indicat

S120A  Portable household Fetal Doppler Infant Fetal Doppler CE approved 

 

 

Portable Fetal Doppler Details:

 

 Fetal Doppler is a safe and easy to use device that has been specially designed for use at home, allowing pregnant women to listen to their unborn baby's heart beat, movements and hiccups from as early as 10 to12 weeks.

 

 

 

 

How to use Portable Household fetal Doppler?

 

 

The best way to begin an exam is to be lying down exposing the abdomen, although it may be possible to find the heart rate in a sitting or standing position. Apply a generous amount of ultrasound gel to the fetal Doppler probe. Early in pregnancy the best technique is to begin with the transducer (probe) on the midline of the abdomen (above the pubic line) aiming downward behind the pubic bone. The probe should then be angled slowly in search for the fetal heart rate.

Be patient, early in pregnancy the size of the fetal heart is so small and the sound so faint it can be very easy to pass over and miss the sounds. A 2 Mghz probe is best for early detection, standard on Hunt Leigh FD1+ and D920. A full bladder can make it easier to find the heartbeat. Try to keep from dragging the probe around as it will only increase static and make it more difficult to find the heartbeat.

Portable Fetal Doppler Specification :

Operation Environment:
Temperature			5ºC to 40ºC
Relative Humidity			<85% (noncondensing)
Atmospheric pressure			86kpa to 106kpa

Storage/Transportation
Temperature	-10ºC to 55ºC
Relative Humidity	<93% (noncondensing)
Atmospheric pressure	86kpa to 106kpa

Ultrasound
Frequently	2.0MHz±5% or 3.0MHz±5% Continous wave
Sensitivity	≥90dB(within 50mm,75mm,100mm,200mm)
Valid area of ultrasound	398±2mm²
Ultrasound Intensity	<5mW/cm²

FHR Measuring
Range	30-240BPM(Beat per minuter)
Accuracy	±1%
Resolution	1BPM
Averaging	8 Beats
Sensitivity	18weeks

Power Supply
Battery	Built-in 7.4 volt rechargeable Li-ion battery
Continuous working hour	>4 hours
Others
Measuring Mode	Mean, Average, Continuous, Backlight
Display	3 digital FHR,Battery low,Voice,Ultrasound frequency,Mode type
Button	ON/OFF, Voice Control, Mode Change
Audio Output	Loudspeaker or Earphone
Audio output power	0.5W
Auto Shot Off	20s

Portable Fetal Doppler Package:  

1unit:116×84×138mm     32unit/CTN :47*34*37cm

Availability: Usually ships in 7 to 10 days

Shipping:  Can ship at the customers'pointed.

 

 

DS120A Portable household Fetal Doppler Infant Fetal Doppler CE approved