unidirection display VASCULAR DOPPLER BV-520T unidirection-Vascular Doppler-Shenzhen Bestman Instrument Co.,ltd
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unidirection display VASCULAR DOPPLER BV-520T unidirection

Detect the blood stream status of arterial/venous by 8.0MHz undirectional probe.

Detect the blood flow average velocity and the result of finger/toes and part of body's vein recovering after operation, also detect pulse rate.

2.4’’ color LCD screen instantly diaplay velocity of average blood stream and waveform.  

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. 

Handheld equipment,portable volume and easy use.

Selectable dedicated software,  transfer equipment data to computer for analysis and printing

Ultrasonic frequency: 8.0MHz±10%

Operational standard: IEC-601-1

Frequency: Main unit: 200±805000±1000Hz

                  Probe: 350±802500±500Hz

Wave type: sine wave

Outside output: speaker

Ultrasonic frequency: 8 .0MHz ±10%

Ultrasonic power’s average strength: ≤ 50mW/cm2

Detecting scope: 090 cm /s 

Speed measure error: ≤ 20% (relative error)

System-gain: > 100dB

Width of sound frequency: 0.2 KHz ~ 7.0 KHz

Display mode: LCD 320*240 dots TFT

Power supply: AC/DC work

Whole unit’s power consumer: <20W

Built-in Li-ionrechargeable battery

Power indication: green light diode indication

Charging indication: while charging, the light is green, and when it is full, the light will turn off

Continuous working time: ≥8 hours

Outside dimension: 70*130*40 (mm)

Net weight: 250 g

Environment requirement: 

Working environment: Temperature: +5℃ ~+40℃  Humidity: <80 

Atmosphere pressure: 86kPa ~106kPa

    Transportation/storage environment : 

    temperature: -10℃ ~+55℃  Humidity: <80 Atmospheres Pressure: 86kPa ~ 106kPa

Atmospheric pressure: 86--106kPa
The product approved by CE, Free sale certification. If you need copy of the files, please contact our sales.
Single Unit     Dimension: 26cm x 25cm x 12cm        Gross Weight: 2kg
20pcs/carton   Dimension: 44cm x 36cm x 42cm        Gross Weight: 18kg
Normative collocation: charger, gel, operation manual,  warranty card