🟦 Basic Specifications
Certification
CE, ISO13485
Ultrasonic Frequency
2.5MHz±10%
Ultrasonic Power
< 10MW/Cm2
🟦 Product Description
HBTJY-2A Fetal Ultrasonic Doppler Baby Heart Monitor
The Digital HBTJY-series Ultrasonic Doppler Fetal Heart Detector is applied to examine the fetus, its movement and its blood circulation based on the principle of the Doppler effect.
This instrument is essential for the diagnosis of early-stage gestation and monitoring fetal development. It accurately detects fetal rhythm, the sound of fetal blood flow, umbilical blood flow, pulse of the uterus artery, and twin fetuses.
Safety & Comfort: There is neither damage nor pain during the examination. It is simple to operate, provides a rapid response, and offers excellent repeatability for medical professionals.
🟦 Technical Specifications Comparison
| Model |
HBTJY-1A |
HBTJY-2A |
HBTJY-1 |
HBTJY-2 |
| Indication |
No display |
No display |
LCD digital display |
LCD digital display |
| Power Requirement |
Charging: AC220V±10%/50Hz; Using: DC4.3-4.8V |
| Ultrasonic Frequency |
2.5MHZ±10% |
2.5MHZ±10% |
2.5MHZ±10% |
2.5MHZ±10% |
| External Size |
30*25*15cm |
29*19*9cm |
30*25*15cm |
29*19*9cm |
| Gross Weight |
1.5kg |
0.5kg |
1.5kg |
0.5kg |
🟦 Visual Details
🟦 Frequently Asked Questions
What is the main use of the HBTJY Ultrasonic Doppler?
It is primarily used to detect the fetal heart rate, fetal movements, and blood circulation in the early stages of pregnancy using the Doppler effect.
Is the examination painful for the mother?
No, the examination is non-invasive, painless, and safe for both the mother and the fetus during pregnancy.
Does the HBTJY-2A model have a screen?
The HBTJY-2A and HBTJY-1A models do not have an LCD display. For a digital LCD display, models HBTJY-1 or HBTJY-2 are recommended.
What is the ultrasonic frequency of this device?
All models in this series operate at a standard output ultrasonic frequency of 2.5MHz ± 10%.
Can this device detect twins?
Yes, the sensitivity of the Doppler probe is high enough to detect the rhythms of twin fetuses and umbilical blood flow.
What are the power requirements for usage?
The device charges via AC220V (50Hz) and operates on a DC4.3-4.8V power supply while in use.