GE 170 Series Fetal Monitor US Probe 5700HAX,Compatible New

►Quick Detail:

A mother constantly hopes for the safe and healthy arrival of her baby in this world, from prenatal clinic check ups to hospitalization for delivery. Especially for high-risk pregnant women during hospitalization and delivery, it is necessary to use advanced technologies and equipment to monitor the physical condition of the baby and mother, including the three main indicators of fetal heart rate, uterine contraction pressure, and fetal movement.
So the GE 170 Series Fetal Monitor US Probe 5700HAX can effectively detect maternal conditions.

The working principle of the US Probe is that when a sound source emits sound waves at a fixed frequency and propagates within an organ, reflection occurs at the interface. If the interface moves relative to the sound source, the frequency of the reflected sound waves is different from that of the incident sound waves. When the interface moves towards the sound source, the frequency of the reflected sound waves increases; When the interface moves away from the sound source, the frequency of the reflected sound wave decreases, and this phenomenon is called the Doppler effect of ultrasound.

When the Doppler effect occurs, there is a difference between the frequency of the received sound wave and the frequency of the emitted sound wave, called the Doppler shift, represented by ƒ D. In the formula, ƒ 0 is the frequency of ultrasound, C is the propagation speed of ultrasound in the organ, and V is the velocity of interface movement.

For the fetal heart that we are concerned about, when using 1MHz ultrasound as the sound source, the corresponding frequency shift ƒ D is around 60-400Hz. We first demodulate, amplify, and then filter the received ultrasound signal (the typical frequency of the filter is set to 60-400Hz), resulting in the fetal heart Doppler frequency shift signal. For ease of calculation, we then perform envelope unwrapping processing on this signal. By performing autocorrelation on the AD sampling results, the fetal heart rate can be calculated.

►Key features:

► Company situation:

The company has been professionally operating various brands of original medical monitoring instruments since 2015. The company has many professional senior engineers and has sufficient ability to undertake various medical equipment maintenance work. Covering motherboards, sensors, probes, modules, connectors, shells, etc. for various medical monitoring equipment.

►About delivery:

We default to express delivery by DHL,Fedex, We will contact you as soon as possible when sending express delivery. If you have any questions after receiving the express delivery, please feel free to contact us at any time.

China World Technology Medical Equipment Service Group is a company engaged in medical equipments/repair parts and accessories products trading company. The company was established in September 2005, has many famous enterprises at home and abroad (such as America USCO company) to establish a long-term friendly business relationship. Company mainly engaged in patient monitor and other medical machine products. Since its inception continue to absorb a variety of talents, improve product quality, improving staff quality, in order to grow their companies. Strict quality guarantee system and perfect management system, high-quality products after-sales service is our foothold in this, my company of "quality first, reputation first" principle, provide customers with quality and quantity of various types of products. Always uPHiliphold the "quality, integrity and pragmatic, motivated, service-oriented" business PHiliphilosoPHiliphy, and applies the company's management and operating among. The face of fierce competition, the company system is constantly being improved, relying on science and technology, continuously improve the technology content of products sold, for society, customers and companies to create a higher market value. Our company has been in good faith to create enterprises, to credit management market, has won a good reputation, also won the respect of their domestic counterparts.
Business strictly in accordance with relevant state laws, regulations and rules of the WTO requirements management according to law, actively participate in regional economic.Business prospects and good, the next time, our company will expand the scale of operation and steady development of corporate economic, sincerely seeking partners, good faith cooperation and seek common development, writing a new chapter in medical equipment field.