Pocket Fetal Doppler device (2 MHz)

This Contec 2 MHz doppler device is ideal for fetal heart rate monitoring.

Contains a speaker for an audible heart rate and an LCD screen for a waveform and numeric display of the heart rate.

There is an AUX port for headphones / audio output.

Pocket Fetal Doppler is a hand-held obstetrical unit, which can be used in hospitals, clinics and at the home for daily self-check by pregnant women.

The device uses color LCD to display the fetal heartbeat waveform, and numeric figure of the fetal heart rate to help prevent intra-uterine complications.

It contains an ultrasonic signal transducer, analog signal processing unit, fetal heart rate calculating unit and an LCD display.

It has 3 operation modes: real-time fetal heart rate display mode, averaged fetal heart rate display mode, and manual mode .

Contains an audio output port (AUX), which can be connected with and earphone set (not included) or recorded with an audio recorder with an AUX input port and cable.

Features

• Elegant design, portable, easy operation.
• Fetal heart rate values, bar graph and heartbeat waveform color screen display.
• Alarm in red when the fetal heart rate range is out of the normal range.
• Battery status indicator.
• The probe can be changeable
• Probe inspection
• Built-in speaker
• Output for headphone.
• Auto shutoff
• 2x standard 1.5V alkaline batteries function around 8 hours

Product Specification

• Anti-electroshock Type: Internally powered equipment.
• Anti-electroshock Degree: Type B applied part ‘1‘
• Display:38mm><32mm LCD display
• Battery Type Recommended: 2 x 1.5 V DC battery (SIZE AA / LR6).
• FHR Measuring Range: 50~240 BPM (BPM: beat per minute)
• Accuracy: +/- 2 BPM
• Nominal Frequency: 2.0MHz
• Working Frequency: 2.0MHz +/-10%
• Ultrasonic Output Intensity: Isata < 5 mW/cm2
• Working Mode: Continuous wave Doppler
• Effective Radiating Area of Transducer: 157mm^2 +/-15%

Physical Characteristic

• Size: 135mm (Length) x 92mm (Width) x 29 mm (Height)
• Weight: 245g (Including batteries)