Copyright © All rights reserved. Created By Mirad September 2011
Contec
Sonoline A Fetal Doppler
Instructions
Sonoline A Pocket 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 etc.It
has audio output and can be connected with earphone or recorder with audio input.
Main Features
■ Battery LED indicator
■ Low power inspection of the battery
■ Built-in speaker
■
Output for headphones
■ The probe can be changeable
■ Probe inspection
■ 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
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
Working Frequency: 2.0 MHz±10%
Ultrasound Output Power: P < 10 mW
Ultrasonic
Output Intensity: Isata < 5 mW/cm2
Working Mode: Continuous wave doppler
Effective
Radiating Area of Transducer: 208 mm2±15%
Physical Characteristic
Dimension:(L)135mm
× (W)95mm × (H )35mm
Weight: About 180g (including batteries)
Qualification
Passed FDA
and CE
Feature
Doppler