Vascular BVS 520

The Bestman BV-520 is a handheld, portable vascular Doppler designed to detect arterial and venous blood flow in peripheral vessels, fingers, and toes. It is commonly used in vascular surgery, urology, and trauma scenarios for assessing peripheral vascular disease (PAD). Key Technical Specifications (BV-520 Standard): Ultrasonic Probe Frequency: 8.0 MHz ±10% Doppler Frequency: 100–7000 Hz Display: 20-bit LED bar graph indicator Battery: 7.4 V / 900 mAh rechargeable lithium Input Voltage: DC 9V 1000 mA Dimensions: ~23.5cm x 22cm x 10cm (Single unit) Weight: Approximately 0.6 kg (gross) Operating Temperature: 10–40 °C Humidity: less than 80% Main Features & Capabilities: Blood Flow Assessment: Detects arterial and venous blood flow, peak, and average blood flow velocity. Diagnostic Use: Measures subsection systolic pressure, evaluates peripheral vessel flow, and detects phlebostenosis/vein occlusions. TMJ Function: Can be used to auscultate the temporo-mandibular joint (TMJ). Audio Output: Built-in high-quality loudspeaker. Included Accessories: Charger, ultrasound gel, and user manual.