Products Features
Large TFT color screen displays FHR digital and waveform simultaneously.
Compact and portable design, providing convenient use and carrying.
The fetal heart rate measurement range is between 50-230 bpm and features advanced real-time autocorrelation processing of the fetal heart rate.
Multiple intelligent noise reduction, baby's fetal heart is clearer.
Low ultrasound dosage,safe testing for pregnant mothers.
Inbuilt alarm function for low or high fetal heart rate, it automatically alerts the user promptly when the fetal heart rate is abnormal.
Built-in speaker , high-fidelity, crystal clear sound.
Auto power-off function after 1 minute of inactivity to save energy.

Autocorrelation Algorithm
Our fetal color doppler collects fetal heart rate signals through sensors, processed through autocorrelation algorithms. The processed heart rate information is displayed in real-time on the device screen, and an alarm is issued when an abnormal heart rate is detected. It not only helps pregnant women to perform daily monitoring at home, but also provides doctors with accurate diagnostic tools to ensure the health and safety of the fetus. Our fetal heart rate monitor has the following advantages:
High heart rate accuracy: Through autocorrelation analysis, the fetal heart rate can be calculated more accurately, improving the accuracy of monitoring.
High sensitivity and clear sound: Autocorrelation technology can effectively filter out background noise and extract clear fetal heart rate signals.
Real-time monitoring: It can quickly process data and realize real-time tracking to ensure timely detection of abnormal fetal heart rate.

Intelligent Noise Reduction Technology
Our color doppler uses advanced intelligent noise reduction technology, aiming to provide users with a high-precision and reliable fetal heart monitoring experience. The following are several key features of our fetal heart monitor's intelligent noise reduction technology:
Advanced Signal Processing: Filters out external and maternal physiological noise using sophisticated algorithms.
Machine Learning and AI: Analyzes historical data to identify and eliminate interference from environmental noise and maternal movement.
Adaptive Noise Reduction: Adjusts noise reduction parameters dynamically based on real-time environmental noise.
Data Post-Processing: Further processes data after collection to ensure accuracy through optimization algorithms.
These technologies allow our color Doppler to accurately monitor fetal heartbeats in various environments, providing timely health insights for pregnant women and doctors. We are dedicated to offering the most advanced and reliable fetal heart monitoring solutions.

The Significance of Dynamic Curve Monitoring
The digital model can only display the baby's current fetal heart rate, and the value is real-time. The curve model is equivalent to the digital model + dynamic curve monitoring function, which can display the baby's fetal heart rate curve trend for about 120 seconds. The curve chart can more intuitively judge the baby's condition. For example, you can see whether the baby is asleep or awake, calm or excited, and various forms of fetal movement can also be expressed through the curve. The important thing is that you can intuitively judge whether the baby is hypoxic.

Technical Parameters
|
Product model |
FD-570G |
|
Product name |
Color fetal doppler |
|
FHR measuring range |
50-230 bpm (beat per minute) |
|
FHR accuracy |
± 2bpm |
|
FHR resolution |
1bpm |
|
Work frequency |
2.0MHz |
|
Power source |
2x1.5V AA batteries |
|
Liquid proof degree |
IP22 |
|
Host size |
154mm*104mm*35 mm |
|
Weight |
Approximately 350g (including battery) |
|
Carton size |
410x408x380mm |
|
Net weight |
8kg |
|
Gross weight |
11kg |
|
Carton capacity |
30pcs/carton |
|
Working environment |
Temperature: 5℃~40℃ Humidity: 25%-80% Atmospheric pressure: 86~106KPa |
Our certificates
Vcomin is a national high-tech enterprise that implements a strict quality management system. We have obtained certifications such as ISO13485, CE, FDA, CFDA, ENVISA, etc. Commitment to quality and certification ensures that your products meet international standards, which is essential in today's competitive market.

FAQ
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