- Doppler Vascular Detector ARV-650 offers a full-featured ABI/vascular system for the diagnosis of peripheral arterial disease (P.A.D.) that is fast, efficient. It has 3 modalities for obtaining systolic pressures and ankle waveforms.

- Either a bi-directional Doppler probe or pulse volume recording (PVR) can be used to obtain ankle waveforms.

- 5.7-inch touch screen TFT

- Obtains two pressures at each ankle site (PVR and DOPPLER)

- Automated segmental studies to customize the item

- Automatic ABI, TBI and segmental calculation

- Performs the Seated ABI on mobility impaired patients

- Bi-Directional Doppler probe

- PVR waveform modality & PPG probe to obtain toe and limb pressures

- ABI ankle-brachial index (ABI), TBI Toe Brachial Index, ABI Seated ABI Exam, segmental exams, automatic calculation of the indices
- Control Modalities: Automatic Cuff Inflation/Deflation and hand-held controller
- Wave Modalities: bi-directional doppler, Pulse Volume Recording (PVR), (PPG) photoplethysmogra
- Doppler characteristic: Bi-directional Continuous wave (CW), Waveform amplitude accuracy: +/-10%
- Probe：8.0 MHz
- PPG characteristic: Wavelength: 940nm, Synchronous demodulation, AC paired
- PVR　characteristic: Bandwidth 0.16 - 12.5 Hz, AC paired
- Pressure characteristics:

Measuring range: 0-265mmHg

Accuracy: +/-3mmHg 0-200mmHg

Pressure safety:　＞280mmHg automatically deflated;

　　　　　　　　   ＞100mmHg automatically deflated after 3 minutes
- Deflated speed: Under normal circumstances 2.5mmHg/sec
- screen: 5.6 inch, TFT (640*RGB*480)
- Printer: Paper wide: 80 mm, Printing wide: 70 mm, Resolution 8 points/mm
- Data storage and transmission: store maximum of 100 patients' data, transmit to computer via USB2.0
- Power supply: 100-240VAC, 50-60Hz
- Built-in battery: Ni-MH rechargeable batteries group, 12 V, 1800mAh