Edan SonoTrax II Fetal Doppler, Heart-Rate Display, Rechargeable with Probe

The Edan SonoTrax II Fetal Doppler, Heart-Rate Display, Rechargeable with Probe is an easy-to-use device for mothers and health care professionals to retrieve a fetal heart rate (FHR). It delivers a cost-effective option to meet routine obstetric and vascular requirements.

Features:

• Built-in rechargeable battery for 4 hours of continuous work
• Compact and easy-to-use design
• High-sensitivity interchangeable probe
• High-fidelity waves for accurate FHR detection
• Large backlight LCD
• It can switch modes between real-time, average, and manual
• Unique charger stand design for organized storage
• Automatic power-off for battery power saving. 1 minute after no signal or operation
• The SonoTrax II is compatible with the following two types of waterproof probes with different probe choices:
  • Fetal Probes
    • 12-01-14320 - 2 MHz: Probe with deep penetration for late term pregnancy and overweight patients
    • 12-01-14321 - 3 MHz: It may detect fetal heartbeat as early as 9 weeks
  • Vascular Probes - Used for blood flow detection and vascular diagnosis
    
    • 12-01-14346 - 4 MHz
    • 02-01-104822 - 5 MHz
    • 12-01-14347 - 8 MHz
• It comes standard with:
  • Carry case
  • (1) Waterproof, interchangeable probe
  • Lithium polymer rechargeable battery
  • Adapter for charger (USA Standard)
• Available in different probe combinations

Technical Specifications:

• Display: Two Brightness Adjustable
• Audio Output: 1 W
• Audio Sampling Frequency: 4 kHz
• Recording Length: 240 seconds
• Coupling Gel:
  • pH: 5.5 - 8.0
  • Acoustic Impedance: 1.5 x 10⁶Pa.s/m - 1.7 x 10⁶Pa.s/m (35°C/95°F)
• Temperature:
  • Working: 5°C - 40°C
  • Transport and Storage: -20°C - 55°C
• Relative Humidity:
  • Working: 25% - 80% (Non-condensing)
  • Transport and Storage: 25% - 93% (Non-condensing)
• Atmospheric Pressure:
  • Working: 86 kPa - 106 kPa
  • Transport and Storage: 70 kPa - 106 kPa
• Power Supply:
  • Nominal Capacity: 1800 mAh
  • Nominal Voltage: 2.4 V
  • Nominal Working Time: ≥ 8 hours
  • Charging Time: ≤ 4 hours
• Fetal Heart Rate (FHR)
  • Operating Mode: CW
  • Working Frequency: (2±10%) MHz/(3±10%) MHz
  • Nominal Frequency: 2 MHz/3 MHz
  • FHR Measurement Range: 50 bpm - 210 bpm
  • Resolution: 1 bpm
  • Accuracy: ±3 bpm
  • Ultrasound Output (2 MHz/3 MHz Probes):
    • p- < 1 MPa
    • Iob < 10 mW/cm²
    • Ispta < 100 mW/cm²
  • Effective Radiating Area of Transducer: (245 ± 15%)mm²
  • Sensitivity: 10 Weeks Gestation (3 MHz)
• Vascular
  
  • Operating Mode: CW
  • Working Frequency: (4±10%) MHz/(5±10%) MHz/(8±10%) MHz
  • Nominal Frequency: 4 MHz/5 MHz/8 MHz
  • Ultrasound Output (4 MHz/5 MHz/8 MHz Probes):
    • p- < 1 MPa
    • Iob < 10 mW/cm²
    • Ispta < 100 mW/cm²
  • Effective Radiating Area of Transducer:
    • 4 MHz/ 5 MHz: (32±15%)mm²
    • 8 MHz: (14±15%)mm²
• Warranty: 1 Year
• Overall Dimensions: 1.34" D x 3.50" W x 5.55" H