Desktop Fetal Doppler

Product Use:

The Desktop Fetal Doppler is essential for expectant mothers, obstetricians, midwives, and other healthcare professionals for monitoring fetal heart rates (FHR). This device is highly valued in prenatal care for its precision in assessing fetal well-being, making it an indispensable tool in medical settings. Its ease of use also makes it suitable for training and educational purposes for students and nurses.

Product Specifications:

Specifications:

• Ultrasonic Frequency: 1.0 MHz, 2.5 MHz, or 2.0 MHz
• LCD Size: 3.5 inches (74.50 mm)
• FHR Display Range: 30 bpm – 240 bpm
• Dimensions: 230 mm (L) x 148 mm (W) x 100 mm (H)
• Weight: 1 kg
• Continuous Work Time: ≥ 8 hours

Main Features:

• Color LCD Display: 3.5-inch color LCD for clear and detailed display.
• Ultrasonic Wave Modes: Supports both Continuous wave and Pulse wave modes.
• Built-in Speaker: Provides clear audio output for fetal heart sounds.
• Automatic Switch-Off: Saves battery by turning off automatically when not in use.
• Waterproof Interchangeable Probe: Ensures durability and ease of cleaning.
• Various FHR Display Modes: Includes Graph Mode, Large Number Mode (real-time and average time), and Manual Mode.
• Volume Indication: Displays volume level and battery energy.
• Probe Frequency Display: Shows the frequency of the probe being used.
• Date and Time Display: Provides accurate tracking of monitoring sessions.
• Sound Alarm Function: Alerts when FHR is out of the normal range.
• Built-in Rechargeable Batteries: Allows for continuous working time of more than 8 hours.
• Set-Up Mode: Facilitates easy function setting and customization.

The Desktop Fetal Doppler from Sarbalman International is designed with precision and user convenience in mind. Its color LCD display and multiple display modes offer flexibility and ease of use, making it ideal for both professional and educational settings. The built-in speaker and waterproof probe enhance the device’s functionality, ensuring reliable and hygienic use.

Performance:

• Safety Classification: Internally powered equipment, type CF applied part.
• Display: 3.5-inch color LCD.
• Range of Fetal Heart Rate: 30 bpm ~ 240 bpm.
• Resolution: 1 bpm.
• Accuracy: ± 2 bpm.
• Power Consumption: <1 W.
• Rated Operational Voltage: DC 3V.
• Battery: Two 1.5V batteries (type: AA LR6).

Ultrasound Performance:

• Nominal Frequency: 1.0 MHz, 2.5 MHz, or 2.0 MHz.
• Working Frequency: ± 10% of nominal frequency.
• Comprehensive Sensitivity: ≥90 dB.
• Ultrasonic Output Power: P < 20 mW.
• Negative Peak Sound Pressure: P_ < 1 MPa.
• Output Beam Intensity: Iob < 20 mW/cm².
• Spatial-peak Temporal-average Derived Intensity: Ispta < 100 mW/cm².
• Working Mode: Continuous wave Doppler.
• Effective Radiating Area of Transducer: < 157 mm².

Accessories:

• User Manual
• 2MHz Crooked Probe

Physical Characteristics:

• Dimensions: 230 mm (L) x 148 mm (W) x 100 mm (H)
• Weight: Approximately 1 kg