Type: Doppler Ultrasound Equipment,Dopper Ultrasound Equipment
Brand Name: GL OEM
Model Number: OEM
Place of Origin: Anhui, China (Mainland)
Application: Home and Hospital
Display: LCD Screen
probe frequency: 2.0MHz
Use period: second trimester
Battery: Two 1.5V AAA Alkaline Batteries
Use age: 3 years
warranty: 18 monthes
Certificate: CE ISO
Ultrasonic working frequency
Nominal sound working frequency: 2.0MHz.
(specific to the probe tag)
The deviation between sound working frequency and nominal sound working frequency shall be less than ±5%.
Fetal heart rate
Measuring range: 50-240bpm
The sensitivity at the place 200mm away from the surface of probe: >90dB
Acoustic pressure at space peak value and time peak value P (MPa)
Negative acoustic pressure: P_<1mpa
Acoustic pressure at space peak value and time peak value: < 0.2MPa
Acoustic output power
Ultrasonic output power: < 40mW
Effective area of sensitive element of ultrasonic transducer
Effective area of sensitive element of ultrasonic transducer: 157mm2±10%
Operating mode: continuous wave
The products have six colors, namely pink, purple, blue, green .
In general, the position of fetal heart with small gestational age is at the lower 1/3 of the pubis-umbilicus line. The position moves upward with the increase of gestational age and the position inclines left or right with the differences of fetal position. Since fetus moves in body, it may cause a wide range of movement for the position of fetal heart. Therefore, careful operation is needed to find accurate position of fetal heart.
In case of moving probe, it is required to make sure that there is enough coupling agent between the surface of probe and the abdomen of pregnant women. If coupling agent is not enough, it may be impossible to hear fetal heart sounds or the heard fetal heart sounds are not clear, which affects the accuracy of calculation.
- 1 x Fetal Doppler
- 1 x Retailed Box
- 1 x Earphone
- 1 x English user manual
Guangli Medical Health Care Co.,Ltd.focus on health solution, we are
one stop station platform for the medical products offering and
health care project with the wide range of products and services.
Being the bridge of professional technologies to the worldwide
people. We dedicated to innovation in the fields of medical
instruments, medical treatment, medicine, medical solution as well
inclusive the e-hospital solutions, regional medical, and personal
And we deliver the best medical solution in China to offer both
hospitals and individuals to every corner of the world as we can.
Firmly following the commitment of our mission of "To make your life
be healthy, sunshine and quality."
To collect the best medical technologies to service you by medical
resource integration, we have many qualified partners in the
medical field, which establish the long term cooperation with them.
And the good reputation has been gained by our overseas clients.
Welcome to make the world better together!
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order ?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and place deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.