Instructions

Sonoline B Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospital, clinic

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

Built-in speaker

Three work modes: Real-time FHR display mode,averaged FHR displaymode and manual mode

LCD display

Probe inspection

Battery status indicator

Backlight

Auto Shut-OFF: After 1 minute no signal, power off automatically

Suitable Using Range: Suitable for use after the 12th week of pregnancy

Two pieces of standard 1.5V alkaline battery available which can work no less than 10 hours

Output for headphones

The probe can be changeable

Main performance

Anti-electroshock Type: Internally powered equipment

Anti-electroshock Degree: Type CF 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: <1 W

Voltage: DC 3.0 V

Power Supply:TWO 1.5V(AA size) alkaline battery

Probe:

Nominal Frequency: 2.0 MHz

Working Frequency: 2.0 MHz ± 10%

Negative Peak Sound Pressure : P_ < 1 MPa

Ultrasound Output Power: P < 20 mW

Working Mode: Continuous wave doppler

Packaging Details: Standard export packing.

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