CE&FDA Certificated Fetal Doppler

Instructions

Baby Sound B Pocket Fetal Doppler is a hand held equipment for detecting Fetal Heart Rate(FHR) which is specially designed for pregnant women to conduct daily detection of FHR by themselves. Pregnant women can operate by themselves to hear fetal heart sound and calculate FHR to realize the purpose of pre-monitoring and fetus caring.Baby Sound B is a high performance model with LCD digital display. 

Main Features

The probe and main units integrated together
Delicate and compact design, portable to use
Particular 2 Headphone Sockets design can let expectant mother and father hear the fetal heart sound together
High sensitive doppler probe
Low ultrasound output intensity, much lower than the relative government standard and with high safe quality
Low power consumption, two AAA size batteries can last more than 8 hours for continuous use (depend on battery type and volume)
Can be connected to a computer or recorder to record the fetal heart sound with recording cable
LCD FHR Display with high accuracy
Screen will be locked automatically without signal for 15s, which is convenient for pregnant women to operate individually

Main performance

Anti-electroshock Type: Internally powered equipment
Anti-electroshock Degree: Type CF applied part
LCD Display:25 mm × 14 mm
FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: beat per minute)
Resolution:1 BPM
Accuracy:± 2 BPM
Power Consumption:< 1 W
Voltage:DC 3 V
Power Supply: TWO 1.5V(AAA size) alkaline battery
Suitable Using Range: Suitable for use after the 12th week of pregnancy
Probe:
Nominal Frequency: 2.0 MHz
Working Frequency: 2.0 MHz ± 10%
Ultrasound Output Power: P < 20 mW
Negative Peak Sound Pressure : P_ < 1 MPa
Working Mode: Continuous wave doppler

Physical Characteristic

Dimension: 110 mm(L) × 55 mm(W) × 16.8 mm(H) (the space between probe culmination and upper panel is 26mm)Weight: About 80g (including batteries)

-TELEMEDICINE products

Contec Medical Systems Co., Ltd. (hereinafter r is a high-tech company which focuses on research, manufacture and eferred to as CONTEC)distribution of medical devices since 1996, CONTEC locates in beautiful seaside city, Qinhuangdao, and is one of the largest bases for R&D and manufacturer of medical devices in China.
In August 2020, CONTEC officially became a listed company in Shenzhen Stock Exchange (Stock Code:300869).
CONTEC has more than 1,000 employees, covering an area of 67,450 square meters. we have a complete R&D, production and sales system, also we have got ISO9001, ISO13485 quality management system certification, ISO14001 environmental management system certification, BSCI Business Social Compliance Initiative and many other international standards Certification.
The company has strong technical force and has obtained a number of core technology patents with independent intellectual property rights. Since its foundation, CONTEC is dedicated to develop and expanding our line of medical devices, till now we have more than 20 categories of products containing Pulse Oximeter, Sphygmomanometer, ECG, EEG, Ultrasound Equipment, Patient Monitor and Image Equipment, etc.,, and we own more than 100 national patent, 56 software copyright, our products have got CE, FDA and Canada/Japan/Brazil approval. Now, CONTEC products were distributed to over 130 countries and regions.
People-oriented, innovative and win-win is CONTEC's development philosophy, CONTEC will take its advantage on technology and talent, furthermore promote its market internationalization, modern management, product diversification, and endeavors to build CONTEC a world-class enterprise and achieve sustainable & healthy development.