Desktop VASCULAR DOPPLER BV-620V
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.
Selectable dedicated software,transfer equipment data to computer for analysis and printing
Selectable undirectional/bidirectional probe to satisfy different requirement
Frequency range:Main unit：200±80~5000±1000Hz
External output：loudspeaker, single channel with earphone jack
Emissive waveform: sine wave
Ultrasonic frequency：5.0MHz±10% 、8.0MHz ±10%
Ultrasonic frequency average intensity： < 50mW/cm2
Velocity measure range：0～100 cm /s.
Test error：≤20%（relative error）
Overall sensitivity：> 100dB
Printing speed：40cm/min,60cm/min ,display synchronize with print
Frequency mode display range：0.2 KHz～7.0 KHz
LCD Display：128 X 64 dots, LCD cursor indicates blood stream speed, double display mode for the spectrum and velocity.
Power indication: blue LED indication
Charge indication：the 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 dimension：210*220*105 (mm)
Net weight：1.9 Kg
Temperature：+5℃ ~ +40℃ ,
Atmospheric pressure：86kPa ~ 106kPa.
Transport and storage environment：
Temperature：-10℃ ~ +55℃ ,
Atmospheric pressure：86kPa ~ 106kPa
The product approved by CE, Free sale certification. If you need copy of the files, please contact our sales.
Single Unit Dimension: 43cm*24cm*43cm Gross Weight: 5.5kg
Normative collocation: charger, gel, operation manual, warranty card