Pocket doppler BV-520T+

ABI

Description


• Detection of peripheral vascular vessels
• Applied to anesthesiology, hand surgery, orthopedics, trauma surgery, vascular surgery, burn plastic surgery, cardiology surgery, endocrinology, etc.
• Research on segmented systolic blood pressure




Main Features
• Detection of blood flow in superficial and peripheral microvascular arterial vessels of the body aided with an 8.0 MHz bidirectional blood flow probe.
• 2.4” TFT display showing bidirectional blood flow waveform, peak average blood flow velocity and pulse rate.
• 50 pieces of blood flow velocity and waveform data records can be stored, blood flow waveform smoothing processing and regular progressing mode.
• Bi-directional blood flow waveforms can be set to two modes, separated mode and combined flow graphs for physician convenience.
• Equipped with a freeze function button, which can freeze the waveform of blood flow to be detected at all times.
• Built-in high-quality loudspeaker, the output sound is clear and loud.
• Built-in USB data interface, optional special PC software to transfer data to PC for analysis, storage and printing.




Technical Parameters


• External output: Loudspeaker/ Earphone
• Emission waveform: sine wave
• Ultrasonic frequency: 8.0MHz ±10%
• Velocity range: 40 to 200 cm/s
• Gain adjustment: automatic gain
• Speed measurement error: ≤20% (relative error)
• System gain: ≥100dB
• Display: 320 X 240 dot matrix TFT display of Doppler blood flow pattern and velocity
• Power consumption of the machine: <20W
• Power supply mode: AC/DC operation
• Power indication: green light-emitting diode indication
• Charging indication: when charging, the indicator is red, the battery is full green
• Alarm indication (working status): When the battery is out of power alarm, the battery symbol flashes
• Continuous working time: ≥8 hours
• Working environment: Temperature: 5 ~ 40; Humidity: <80%; Atmospheric pressure: 86kPa ~ 106kPa
• Transport and storage environment: Temperature: -10 ~ 55; Humidity: <80%; Atmospheric pressure: 86kPa ~ 106kPa