Product Description
BV-520 Vascular Doppler – Portable 8.0MHz Blood Flow Detector for Vascular Check
This BV-520 vascular doppler is a portable device designed for detecting blood flow velocity in peripheral arteries and veins. Featuring an 8.0MHz probe, built-in rechargeable battery, and clear audio output, it provides reliable blood flow assessment for vascular health monitoring. Ideal for clinical and home use.
Application: Vascular health check, peripheral blood flow detection, post-operative recovery monitoring.
Key Features
8.0MHz Blood Flow Probe – High-frequency probe for accurate detection of arterial and venous blood flow. Distinguishes arteries from veins by sound characteristics.
Portable & Rechargeable – Compact design with built-in high-capacity rechargeable battery. Easy to carry and use anytime, anywhere.
Clear Audio Quality – Smart noise reduction technology for clear blood flow sound output. Built-in speaker for easy listening.
Blood Flow Signal Display – Intensity display shows blood flow signal strength. Non-destructive speed measurement for accurate data.
Preoperative & Postoperative Use – Suitable for detecting blood flow conditions before and after vascular anastomosis. Helps assess recovery status.
Specifications
| Parameter | Specification |
|---|---|
| Model | BV-520 |
| Ultrasound Frequency | 8.0 MHz ± 10% |
| Transmitting Waveform | Sine Wave |
| Average Ultrasound Power | < 20 mW/cm² |
| Speed Measurement Range | 40 – 200 cm/s |
| Speed Measurement Error | < 20% (relative error) |
| Power Supply | AC/DC with Built-in Li-ion Battery |
| Input Power | < 50 VA |
| External Output | Speaker |
| Product Size | 2.76 × 5.12 × 1.57 in |
| Product Weight | 0.55 lb |
| Package Size | 7.87 × 3.94 × 7.87 in |
| Package Weight | 1.65 lb |
Package Included
1 × BV-520 Vascular Doppler (Main Unit)
1 × 8.0MHz Blood Flow Probe
1 × User Manual
Usage Instructions
Turn on the device and check the battery level.
Apply ultrasound gel to the probe tip.
Place the probe on the skin over the target blood vessel.
Listen to the blood flow sound through the built-in speaker.
Observe the signal intensity display on the device.
Distinguish between artery and vein based on sound characteristics.
After use, clean the probe and turn off the device.
Important Note
For vascular health monitoring use only. Read the user manual carefully before first use. This device should be operated by trained healthcare professionals or under their supervision. Clean the probe before and after each use.