Edan SD3 Ultrasonic Pocket Doppler

Yes, the Edan SD3 is highly versatile and supports both obstetrical (fetal) and vascular diagnosis through its interchangeable waterproof probes.

This device features a plug-and-play system allowing you to quickly switch probes for different applications:

• Obstetrical Monitoring (Fetal Heart Rate): Utilizes 2 MHz or 3 MHz probes. The 3 MHz probe is highly sensitive, capable of detecting the fetal heartbeat as early as 9 weeks gestation.
• Vascular Diagnosis (Blood Flow Detection): Utilizes specialized 4 MHz, 5 MHz, or 8 MHz probes for vascular assessment.

Yes, the Edan SD3 Pocket Doppler unit and its interchangeable probes are specifically engineered for high durability and reliable performance in clinical settings. The probes offer several features that ensure their longevity and ease of use:

• Waterproof Design: All probes (fetal and vascular options) are fully waterproof, making them easy to clean, disinfect, and maintain for strict hygiene standards.
• Extreme Durability: The design emphasizes extreme durability, suitable for a portable device intended for frequent, on-the-go use.
• Plug-and-Play Interchangeability: The probes feature a robust plug-and-play system, allowing for quick, secure swapping between different monitoring frequencies (e.g., 3 MHz for obstetrics to 8 MHz for vascular diagnosis).

Yes, the Edan SD3 features a bright 0.96-inch OLED double color screen specifically designed to provide clear, real-time monitoring of the Fetal Heart Rate (FHR). This immediate feedback is a top selling point and essential for accurate diagnosis.

Key specifications related to FHR measurement and display include:

• Display Type: 0.96” OLED double color screen
• FHR Measurement Range: 50 ~ 240 bpm
• FHR Accuracy: ± 2 bpm
• FHR Resolution: 1 bpm

Yes, the Edan SD3 Ultrasonic Pocket Doppler includes a protective carrying case.

This accessory is vital for maintaining the durability and portability of the device, ensuring it is protected when transported for routine clinical or home use.

The main unit itself is extremely lightweight, weighing only 350 g (including the battery).

Yes, the Edan SD3 Ultrasonic Pocket Doppler is engineered for high portability, making it ideal for routine, on-the-go use in various clinical environments. It is specifically described as a compact, pocket-sized unit.

Its portability is ensured by several key design features:

• Lightweight: The main unit, including the battery, weighs only 350 g.
• Compact Dimensions: The unit measures 168 mm (D) x 31 mm (W) x 67 mm (H).
• Mobile Power Source: It operates using standard AA batteries for cord-free operation.
• Convenient Transport: A dedicated carrying case is included to protect the device during transport and storage.

Yes, the Edan SD3 Pocket Doppler is designed for high sensitivity in Fetal Heart Rate (FHR) detection.

• Early Detection: Using the 3 MHz probe, the device can detect the fetal heartbeat as early as 9 weeks gestation.
• Deep Penetration: An optional 2 MHz probe is available for situations requiring deeper penetration, such as late-term pregnancies or monitoring overweight patients.

Yes, the Edan SD3 Doppler is designed for versatility and supports interchangeable, waterproof probes specifically for vascular diagnosis, in addition to fetal monitoring. The vascular probes available are:

• 4 MHz
• 5 MHz
• 8 MHz

These options allow the device to detect vascular blood flow, greatly expanding the diagnostic capabilities beyond routine fetal heart rate detection.

Yes, the Edan SD3 Doppler is designed for versatility and supports five different interchangeable, waterproof probes for obstetrical and vascular monitoring:

• Fetal Heart Rate Detection (Obstetrical):
  • 2 MHz: Offers deep penetration, suitable for late-term or overweight patients.
  • 3 MHz: High sensitivity, capable of detecting fetal heartbeats as early as 9 weeks gestation.
• Blood Flow Detection (Vascular Diagnosis):
  • 4 MHz
  • 5 MHz
  • 8 MHz

Yes, the Edan SD3 Ultrasonic Pocket Doppler is specifically engineered for high durability and portability, making it perfectly suited for routine daily use in professional medical environments.

Key features that ensure its robustness and convenience include:

• Durable and Compact: The unit is built for extreme durability and is highly portable, weighing only 350 g (including the battery).
• Waterproof Probes: It uses interchangeable, plug-and-play probes (for obstetrical and vascular use) that are specified as waterproof, enhancing resilience in a clinical setting.
• Efficient Power Management: The Doppler is powered by standard AA batteries and features an Auto Power-Off function, which conserves energy by activating after one minute of no signal or operation, or upon probe replacement.
• Easy Transport: A protective carrying case is included to facilitate secure storage and mobility.

Yes, the Edan SD3 Ultrasonic Pocket Doppler is powered by easily accessible AA batteries, ensuring maximum portability and convenience for clinical use.

The use of standard AA batteries supports the device’s robust, portable design and functionality:

• Portability: The main unit, including the battery, weighs only 350 g, making it truly pocket-sized.
• Convenience: AA batteries are universally available, allowing for quick and simple power replacement when on the go.
• Energy Efficiency: The device features an Auto Power-Off function to conserve power. This activates one minute after no signal or operation, or automatically when a probe is replaced.