Vascular Doppler

andheld Vascular Doppler VD -260

Feature:

Detect the blood stream status of arterial/venous by 8.0MHz probe. 3.5vprobe

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

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

VascularDoppler VD -220T

Feature:

Ultrasound Doppler Flow Detector is mainly used to detect the blood flow of human or animal arteries.

The blood flow of human or animal arteries and veins was detected by 8.0MHz blood flow probe.

Bar LED cursor indicates blood flow intensity.

Built-in high-quality speaker, output blood flow sound clear and loud;

Built-in high capacity rechargeable batteries to meet long-term work;

Handheld equipment, compact size, easy to use;

Standardized 8.0MHz blood flow probe;

Vascular Doppler with build-in printer VD-320P

Feature:

Detect the blood stream status of arterial/venous by 8.0MHz,

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

3.2’’color LCD screen instantly diaplay velocity of average blood stream, wave curve and pluse rate

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.

Install thermosensitive printer inside and print monitoring blood stream curve and pluse rate

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

Selectable undirectional/bidirectional probe to satisfy different requirement

specification:

Frequency range:Main unit：200±80~5000±1000HZ

probe：350±80~2500±500HZ

External output：loudspeaker, single channel with earphone jack

Emissive waveform: sine wave

Ultrasonic frequency：5.0MHz±10% 、8.0MHz ±10%

Ultrasonic frequency average intensity： < 50mW/cm2

Velocity measure range：0～100 cm /s.

Test error：≤20%（relative error）

Overall sensitivity：> 100dB

Printing speed：40cm/min,60cm/min ,display synchronize with print

Frequency mode display range：0.2 KHz～7.0 KHz

LCD Display：128 X 64 dots, LCD cursor indicates blood stream speed, double display mode for the spectrum and velocity.

Power indication: blue LED indication

Charge indication：the charge indicator is yellow when charging and become green after full charge

Alarm indication: the indicator light is red when the lack of battery

Lack of paper indication: When the recorder is lack of paper, the indication light is red

Outline dimension：210*220*105 (mm)

Net weight：1.9 Kg

Environment condition:

Temperature：+5℃ ~ +40℃ ,

Humidity：<80％,

Atmospheric pressure：86kPa ~ 106kPa.

Transport and storage environment：

Temperature：-10℃ ~ +55℃ ,

Humidity：<80％,

Atmospheric pressure：86kPa ~ 106kPa

Vacular DOPPLER VD-350

Feature:

It is mainly used for rapid and accurate diagnosis of human non-interventional peripheral vascular disease (PAD). The measurement of ABI and TBI parameters by Doppler ultrasound can improve the diagnostic detection rate of peripheral vascular diseases, and can quantitatively judge the severity of peripheral vascular diseases. It is suitable for geriatrics, cardiovascular, endocrinology, physical examination and other departments.

Easy to use operation rules interface (Chinese and English can be switched), convenient touch screen operation;

The degree of disease can be diagnosed only by measuring blood pressure at wrist/ankle.

ABI and TBI results can be calculated automatically.

Compatible with two-way, one-way blood flow probe and PPG probe, it is convenient for doctors to measure different parts.

With USB interface, PC software is selected and connected to PC through USB interface for a large number of patient data management and analysis.

Built-in thermal printer can print data immediately after measurement.

Configuration of 5.6 inch TFT LCD display, all data results are directly displayed on the LCD;

Bullets are optional to facilitate bedside operation.

Definition of ABI and TBI

ABI (ankle-brachial index) = the highest systolic pressure of the ankle or dorsal pedal artery/the highest systolic pressure of the brachial artery of the left and right arms

TBI = maximum systolic pressure of toe artery / maximum systolic pressure of brachial artery of left and right arm