Fetal Doppler

Opening Statement

The CONTEC10D Pocket Fetal Doppler is a hand-held device that detects fetal heart rate (FHR) using the pulsed wave doppler principle. It is user-friendly and can be used in hospitals, clinics, and homes for daily self-checks by pregnant women. The LED screen displays the heart rate value, heart beat indication, and heart signal strength.>

Function

– Doppler pulse wave technique

– Fetal heart value display

Indication of fetal heartbeat

Indication of fetal heart signal strength

– Lithium battery that is rechargeable

Hi-fi speaker audio output, intelligent noise reduction

Automatic shutdown occurs after a 60-second period of inactivity.>

Performance- Safety classification: type CF applied part, internally powered equipment

LED screen: Display

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

– Resolution: 1 BPM

– Accuracy: ± 2 BPM

Rated working voltage: DC3.7 V

Battery type: 3.7V lithium battery

Degree of protection against liquid ingress: IP22Investigate- Nominal Frequency: 2.5 MHz- Working Frequency: 2.5 MHz ± 10Negative Peak Sound Pressure: p_ ＜ 1 MPa

Output Beam Intensity: Iob – 20 mW/cm2Temporal-average Derived Intensity: Ispta ＜ 100 mW/cm2

– Ultrasonic Output Power: P – 20 mW

• Operational Mode: Doppler pulse wave

Transducer’s Effective Radiating Area: 490 mm2 ± 15%>

AccessoriesOne (1) product specification and one (1) Type-C cable are included.Characteristic of the physical body◆Dimensions: 40mm (L) × 40mm (W) × 152mm (H)Weight: Approximately 90 gramsno signal input for 60 seconds