Instructions

Sonoline B  Pocket Ultrasound Heart detector Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic and home for daily self-check by pregnant woman. It contains components of ultrasonic signal transmitter and receiver, analog signals processing unit, FHR calculating unit, LCD display control unit etc. Sonoline B Pocket Fetal Doppler is a high performance model with (fetal heart rate) LCD digital display. It has 3 work modes: Real-time FHR display mode, averaged FHR display mode, and manual mode. It has audio output and can be connected with earphone or recorder with audio input.

Main Features 

-CE information:Pocket Fetal Doppler,Sonoline B
-Battery status indicator
-Low power inspection of the battery
-Built-in speaker
-Output for headphones
-The probe can be changeable
-Probe inspection
-Backlight
-Auto shut off
-Support 2MHz, 3MHz, 4MHz, 5MHz, 8MHz probes
-Two pieces of standard 1.5V alkaline battery available which can work no less than 10 hours

Main performance

-Anti-electroshock Type: Internally powered equipment
-Anti-electroshock Degree: Type B applied part
-LCD Display: 45 mm × 25 mm
-FHR Measuring Range: 50 BPM ~ 240 BPM (BPM: Beat per minute)
-Resolution: 1 BPM
-Accuracy: ± 2 BPM
-Power Consumption: < 0.8 W
-Voltage: DC 3.0 V
-Power Supply: TWO 1.5V(AA size)alkaline battery
-Suitable Using Range: Suitable for use after the 12th week of pregnancy
-Auto Shut-OFF: After 1 minute no signal, power off automatically

Probe of Pocket Ultrasound Heart detector Fetal Doppler
-Nominal Frequency: 2.0 MHz
-Working Frequency: 2.0 MHz ± 10%Ultrasound Output Power: P < 10 mWUltrasonic Output Intensity: Isata < 5 mW/cm2Negative Peak Sound Pressure: P_ < 0.5 MPaWorking Mode: Continuous wave doppler -----Effective Radiating Area of Transducer: 208 mm2 ± 15%

Physical Characteristic

-Dimension: (L) 135 mm × (W) 95mm × (H ) 35 mmWeight: About 180 g (including batteries)

Certificate
Passed FDA and CE

-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.