Ultrasound Vascular Doppler | BV-520 (Unidirection . Colour LCD )
- Detect the bloodstream status of arterial/venous by 8.0MHz
- Detect the blood flow average velocity and the result of finger/toes and part of vein recovering after an operation
- 2.4” color LCD screen instantly displays velocity of the average bloodstream and waveform
- high-quality loudspeaker inside, output blood stream voice is clear and resonant.
- high power capacity inside and satisfy long time working with rechargeable battery
Features:
- Detect the blood stream status of arterial/venous by 8.0 MHz probe; detect the blood flow average velocity, detect the result of finger/ toes and part of body’s vein on operation.
- BV-520 with 20 bits green LED bar to indicate the bloodstream strength.
- Battery and adapter: 7.4 V Li-ion rechargeable batteries
- Adapter input voltage: 220V ± 10%, 50 Hz ± 1 Hz (or AC 110 V ±10% , 60 Hz ±1 Hz )
- Adapter output voltage: DC 9 V / 250 mA
Specifications:
Ultrasonic frequency: 8.0 MHz ± 20%
Speed measuring range: 0–100 cm / s ; (comparative error ± 20 %)
Overall gain: > 90 dB
Doppler frequency band: 300 -7000 Hz ± 20 %
Audio output power: ≥ 100 mW
