Fetal Doppler – Baby Heartbeat Detector

Introduction

CONTEC10A Pocket Fetal Doppler adopts Doppler technology in designing, it is a hand-held fetal heart rate detection device. Measured FHR value and waveform are displayed on the LCD screen. With easy and convenient operation, it can be used in hospital, clinic for daily self-check by pregnant woman, realizing early monitoring and care for life.

 

Function

Beautiful appearance, easy to operate

Magnetic probe, compact design, convenient to use

Color display screen

Digits/Curve display

Battery level indication

Auto shutdown after no signal inputting for 60s

High sensitive Doppler probe, fetal heart sound can be heard clearly for pregnancy more than 12 weeks

Two sound output modes: built-in speaker and external headphone

 

Performance

Safety classification: internally powered equipment, type CF applied part

Display: 1.77＂ LCD screen

FHR measurement and display range: 50 BPM ～ 240 BPM (BPM: beats per minute)

Resolution: 1 BPM

Accuracy: ± 2 BPM

Rated working voltage: DC3 V

Battery type: two 1.5V batteries (AA LR6)

Probe

Nominal Frequency: 2.0 MHz

Working Frequency: 2.0 MHz ± 10％

Negative Peak Sound Pressure: P_ ＜ 1 MPa

Output Beam Intensity: Iob ＜ 20 mW/cm2

Spatial-peak Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2

Ultrasonic Output Power: P ＜ 20 mW

Working Mode: Continuous wave Doppler

Effective Radiating Area of Transducer: ≤ 208 mm2

Accessories

User Manual 1pc

Gel 40ml 1pc

 

Physical characteristic

Dimension: 151mm(L) × 96 mm(W) × 33 mm(H)

Weight: about 207 g(with batteries)