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Fetal Doppler

Fetal Doppler
Fetal Doppler
Product Description

Fetal Doppler

Main Technology Specifications
  • Working Frequency :  2.0 MHZ + 10%
  • Ultrasonic output Power : lob<10 mW/cm2
  • Overall Sensitivity: > 90dB (Integrated sensitivity 200mm away from the surface of the probe)
  • While measuring integrated sensitivity using the Doppler frequency (300+50) Hz
  • Reflecting target speed: 10cm / s - 40cm / s
  • FHR measuring range: No narrower than 50bpm-240bpm (+bpm). (Best per minute)
  • FHR accuracy: + 2bpm
  • Spatial-peak temp-peakacoustic pressure: <0.1 Mpa.
  • Negative Peak Sound Pressure: (P_) <1Mpa
  • Output Beam Intensity: (1st)<20mW/cm2
  • Spatial-peak temporal-average derived intensity : (1_)<100mW/cm2
  • Continuous working time: >5B (Low battery capacity or large volume may reduce working hours)
  • Coupling gel acoustic impedance 1 5~1 6 (10 g/cm2)
  • Auto output power < 1.0 W
  • Battery Type Recommended two pieces of 1.5 V DC battery (Size AA LR6)
  • Working Environment Temperature: +5 C - +40 C humidity <80% atmospheric pressure 86kPa - 106kPa
  • Transport and Storage Environment Temperature: -10C - +40C Humidity <80%
  • Atmospheric Pressure: 86kPa - 106kPa, well ventilated room without corrosive gases
Contact Us

325, 3rd Floor, Vardhman Fortune Mall, GT Karnal Road Industrial Area, Delhi, Delhi, 110033, India
Phone :+918037261897