SHENZHEN ALL TRUSTED MEDICAL CO., LTD.
SHENZHEN ALL TRUSTED MEDICAL CO., LTD.
  • SD3 Portable Fetal Doppler
  • SD3 Portable Fetal Doppler
  • SD3 Portable Fetal Doppler
  • SD3 Portable Fetal Doppler

SD3 Series Ultrasonic Doppler

With excellent sensitivity, complete interchangeability, and high durability, SD3 series Ultrasonic Pocket Doppler are ideal for routine fetal heart rate detection by clinicians.

Key Features of SD3 Series Ultrasonic Doppler


  • Compact design with easy one-hand operation

  • Bright OLED screen with real-time FHR display

  • Hi-Fi speaker

  • Plug-and-play

  • 2 MHz probe with deep penetration for later pregnancy and larger patients

  • 3 MHz probe detects fetal heart beat as early as 9 weeks

  • 4/5/8 MHz probe for blood flow detection

  • Automatic power-off while putting the probe back to the rack (SD3 PLUS & SD3 PRO)

  • Real-time work mode for spot check

  • Record & play with audio playback and numeric display

  • Standard AA batteries for easy replacements

  • Built-in Li-ion rechargeable battery ensures long working time

  • Unique charger, stand and wall mount design



Specifications of SD3 Series Ultrasonic Doppler


Display

0.96inch OLED Double Color Screen

Charge time

≤6hours

FHR Operating Mode

CW

Working Frequency

(2±10%)MHz/(3±10%)MHz

Nominal Frequency

2MHz/3MHz

2MHz/3MHz Obstetrical Probe

p-<1MPa

Iob<20mW/cm2

Ispta<100mW/cm2

Effective Radiating Area of Transducer

(245±15%)mm2

FHR Measurement Range

50bpm ~ 240bpm

Resolution

1bpm

Accuracy

±2bpm

Sensitivity

9 Weeks Gestation (3MHz)

Vascular Operating Mode

CW

Working Frequency

(4±10%)MHz/(5±10%)MHz/(8±10%)MHz

Nominal Frequency

4MHz/5MHz/8MHz

4MHz/5MHz/8MHzVascular Probe

p-<1MPa

Iob<25mW/cm2

Ispta<100mW/cm2

Effective Radiating Area of Transducer

4MHz/5MHz(32±15%)mm2

8MHz(14±15%)mm2


Configurations of SD3 Series Ultrasonic Doppler


Model

SD3 VASCULAR

SD3 LITE

SD3

SD3 PLUS

SD3 PRO

FHR Display

×

×

Charger Stand

×

×

×

Record & Play

×

×

×

×

AA Batteries

×

×

Li-ion Battery

×

×

×

√ Standard    × Not available     ○ Optional


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