Edan SD3 Lite Ultrasonic Pocket Doppler

Edan SD3 Lite Ultrasonic Pocket Doppler
Key Features
  • SKU: EDN-SD3-Lite-02
  • Condition: Factory New
  • Country of Origin: China
  • Warranty: 2 Years
  • Weight: 0.99 lb
  • Plug-and-play with interchangeable waterproof probes
  • Compact design allows for easy one-handed operation
  • 2 MHz probe with deep penetration is ideal for late term-pregnancy and overweight patients
  • 3 MHz probe may detect fetal heartbeat as early as 9 weeks

  • Learn more:

Contact The Manufacturer
  • MFR: Edan Ships from Manufacturer
  • MPN: SD3-Lite.02
  • Phone: (888) 850-4597
$239.00 $222.00

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Description

The Edan SD3 Lite Ultrasonic Pocket Doppler provides excellent sensitivity, complete interchangeability, and high durability making it a great value with superior performance. Ideally suited for routine fetal heart rate detection, the SD3 Lite Ultrasonic Pocket Doppler is specially designed for auscultation (intermittent listening) of fetal sound. When paired with 2 or 3 MHz waterproof probes, it can be used for the detection of fetal heart rate as a general indication of fetal well being and also to verify fetal heart viability following patient trauma.

Warranty: 2 Years - Free from Defects in Materials and Workmanship.

Note: The SD3 Lite does NOT have a display screen.

Features

Edan SD3 Lite Ultrasonic Pocket Doppler Features

  • Plug-and-play with interchangeable waterproof probes.
  • Compact design allows for easy one-handed operation.
  • 2 MHz probe with deep penetration is ideal for late term-pregnancy and overweight patients.
  • 3 MHz probe may detect fetal heartbeat as early as 9 weeks.
  • Real-time work mode for spot check.
  • Built-in speaker with adjustable volume.
  • Compatible with AA batteries.

Specifications

Edan SD3 Lite Ultrasonic Pocket Doppler Specifications

  • Weight: 350 g (including the battery).
  • Dimensions: 168 mm (D) x 31 mm (W) x 67 mm (H).
  • Probe:
    • Weight: < 100 g.
    • Cable Length: 2 m.
    • Dimensions: 39 mm x 140 mm.
  • Power Supply:
    • 3 AA Alkaline Battery LR6:
      • Normal Working Time: ≥ 10 hours.
    • 3 AA Rechargeable NiMH Battery R6:
      • Normal Working Time: ≥ 10 hours.
      • Charge Mode: Rechargeable NiMH battery charger.
      • Charge Time: About 5 hours.
  • Audio Output Power: 2 W.
  • FHR:
    • Operating Mode: CW.
    • Working Frequency: 2 MHz ± 10% / 3 MHz ± 10%.
    • Nominal Frequency: 2 MHz / 3 MHz.
    • 2 MHz / 3 MHz Obstetrical Probe:
      • p-: < 1 MPa.
      • Iob: < 20 mW/cm2.
      • Ispta: < 100 mW/cm2.
    • Effective Radiating Area of Transducer: 245 mm2 ± 15%.
    • Measurement Range: 50 ~ 240 bpm.
    • Resolution: 1 bpm.
    • Accuracy: ± 2 bpm.
    • Sensitivity: 9 Weeks Gestation (3 MHz).
  • Auto Power-Off: With probe replacement, or one minute after no signal or operation.

Probes

Edan SD3 Lite Ultrasonic Pocket Doppler Probes

  • #SD3-Lite.02: 2 MHz.
  • #SD3-Lite.03: 3 MHz.

Literature

Frequently asked questions

Does the Edan SD3 Lite offer high sensitivity?

Yes, the Edan SD3 Lite is engineered for excellent sensitivity and superior performance in fetal heart rate (FHR) detection.

Its high sensitivity is enhanced by the use of interchangeable, waterproof probes, making it highly versatile:

  • The 3 MHz probe offers maximum sensitivity, enabling the detection of the fetal heartbeat as early as 9 weeks gestation.
  • The 2 MHz probe provides deep penetration, which is especially useful for late-term pregnancies or patients with higher body mass indices.

This pocket Doppler operates in a real-time work mode for reliable spot checks and includes a built-in speaker with adjustable volume for clear auditory monitoring.

Does the Doppler feature a display screen?

No, the Edan SD3 Lite Ultrasonic Pocket Doppler is designed for auscultation of fetal sounds and does not feature a display screen.

Are the interchangeable probes highly versatile?

Yes, the Edan SD3 Lite utilizes interchangeable waterproof probes (available in 2 MHz and 3 MHz), providing exceptional versatility for different patient needs and gestational stages. This ensures the best signal acquisition based on depth requirements.

Key differences and applications:

  • 3 MHz Probe: Offers high sensitivity, enabling the detection of the fetal heartbeat as early as 9 weeks gestation.
  • 2 MHz Probe: Designed for deep penetration, making it the ideal choice for late-term pregnancies or patients with a higher body mass index (BMI).
What is included with the Edan SD3 Lite Ultrasonic Pocket Doppler?

The Edan SD3 Lite Ultrasonic Pocket Doppler package includes the following items:

  • Main Doppler Unit: A compact, handheld device designed for easy one-handed operation.
  • Interchangeable Waterproof Probe: You will receive one waterproof probe (either the 2 MHz or 3 MHz version, as selected at the time of purchase).
  • User Documentation: Essential guides for operating the device.

Please note that the device requires 3 AA batteries (either standard Alkaline LR6 or rechargeable NiMH R6) to operate, which are not explicitly stated as included in the package.

Can I use standard AA batteries with this device?

Yes, the Edan SD3 Lite is designed for convenience and portability, operating on three AA batteries. You can use either:

  • Standard AA Alkaline batteries (LR6)
  • AA rechargeable NiMH batteries (R6)

The device features an Auto Power-Off function that activates after one minute of inactivity or when the probe is returned to its holder, which helps to preserve your battery life during busy clinical shifts.

Is the doppler designed for easy one-handed operation?

Yes, the Edan SD3 Lite Doppler is specifically engineered for maximum convenience and portability, making it ideal for mobile clinical use and quick spot checks.

Its design features that facilitate effortless handling include:

  • Compact Form Factor: The unit’s small size ensures it is easy to hold and operate using only one hand.
  • Lightweight: The main unit weighs only 350 g (including the battery).
Is this high-sensitivity Doppler designed for efficient power usage?

Yes, the Edan SD3 Lite is designed for efficient, portable operation in busy clinical settings. It ensures reliability through its versatile power options and smart energy-saving features:

  • Versatile Power Source: The device is powered by three AA batteries. It is compatible with standard AA Alkaline (LR6) batteries or rechargeable NiMH batteries, giving you flexibility based on your facility’s preferences.
  • Smart Auto Power-Off: To conserve energy during your workday, the unit includes an automatic shut-off feature. The device will power down after one minute of inactivity or when the probe is returned to its holder, ensuring you do not waste battery life between patient checks.
Are the Edan SD3 Lite probes durably waterproof?

Yes, the Edan SD3 Lite Ultrasonic Pocket Doppler features interchangeable waterproof probes, providing flexibility and convenience for various clinical needs.

Does it have powerful audio output?

Yes, the Edan SD3 Lite Ultrasonic Pocket Doppler features a 2-watt audio output power through its built-in speaker. This ensures clear and audible fetal heart sounds during detection.

Does the probe have a long cable?

Yes, the interchangeable, waterproof probe features a generous 2-meter cable length. This ample length ensures excellent flexibility and ease of use during routine fetal heart rate spot checks.