Desktop VASCULAR DOPPLER with build-in printer BV-620VP-Vascular Doppler-Shenzhen Bestman Instrument Co.,ltd
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Desktop VASCULAR DOPPLER with build-in printer BV-620VP
BV series of ultrasound Doppler blood flow detector is mainly used for human fluid flow detection, for urology, male subjects, hand surgery, orthopedics, trauma surgery, vascular surgery, burns / orthopedics, cardiothoracic surgery and endocrinology, with Ultra-high sensitivity, built-in print easy to use.
  • Detect the blood stream status of arterial/venous by 8.0MHz,
  • Detect the blood flow average velocity, and detect the result of finger/toes and part of body's vein recovering after operation.
  • 3.2’’color LCD screen instantly diaplay velocity of average blood stream, wave curve and pluse rate
  • Install high quality loudspeaker inside,output blood stream voice is clear and resonant.
  • Install rechargeable battery with high power capacity inside and satisfy long time working. 
  • Install thermosensitive printer inside and print monitoring blood stream curve and pluse rate
  • Selectable dedicated software,transfer equipment data to computer for analysis and printing
  • Selectable undirectional/bidirectional probe to satisfy different requirement


Frequency range:Main unit200±80~5000±1000Hz

External outputloudspeaker, single channel with earphone jack

Emissive waveform: sine wave

Ultrasonic frequency5.0MHz±10% 8.0MHz ±10%

Ultrasonic frequency average intensity: < 50mW/cm2

Velocity measure range0100 cm /s.

Test error:≤20%relative error

Overall sensitivity> 100dB

Printing speed40cm/min,60cm/min ,display synchronize with print

Frequency mode display range0.2 KHz7.0 KHz

LCD Display128 X 64 dots, LCD cursor indicates blood stream speed, double display mode for the spectrum and velocity. 

Power indication: blue LED indication

Charge indicationthe charge indicator is yellow when charging and become green after full charge

Alarm indication: the indicator light is red when the lack of battery

Lack of paper indication: When the recorder is lack of paper, the indication light is red

Outline dimension210*220*105 (mm)

Net weight1.9 Kg

Environment condition: 

       Temperature+5℃ ~ +40℃ 


       Atmospheric pressure86kPa ~ 106kPa.

   Transport and storage environment

   Temperature-10℃ ~ +55℃ ,


       Atmospheric pressure86kPa ~ 106kPa


Single Unit     Dimension: 43cm x 24cm x 43cm        Gross Weight: 5.5kg

Normative collocation: charger, gel, operation manual,  warranty card