AHT INC

Class & certificate

Class I medical device   GMDN Code: 48040       UK MHRA Reference No.: CA016564

CE & USA FDA approved(FDA listing No. D322662, Owner/Operator Number: 10057782)

H.S. Code： 90189099.11

Hotspots

Light, Flexible              Real-time accurate vein display

Multi-application           Wide adjustment of distance and direction

Principle

For different wave-length near-infrared, the absorption between blood hemoglobin and periphery tissue is different.

Through photoelectric conversion and image processing, to show the vein clearly by machine.

Features

Windows system provide a stable prompt function performance

Fully digital image acquisition provides a high screen frame with excellent fluent continuity of image

Various color display mode provides vein’s identification effectively and image resolution, indicate vein’s depth.

Advanced optical structure design assures an excellent vein recognition rate and provides original position projection.

High quality patent products, anti-interference and reduce the radiation effectively, stable and safe.

Working Mode

Color adjustment: Switch color among Green, White and Red according to different skin condition. It provide true image of vein in high accuracy.

Background change: Change projection background by pressing “BWCC” (black & white) button to provide flagrant contrast and locate vein more accurately.  

KIDS mode:  Apply small projection size for kid’s tiny vein to display kid’s vein with appropriate scale and reduce interference of large size projection.

Brightness adjustment: change projection’s brightness according to circumstance and provide user-friendly operation.

Depth recognization: Place cross "+" on target vein to have reference of vein’s depth according to filling ratio of signal bar ().

Pause: stand-by function

Application

Injection section, Lab blood collection room, Pediatrics, Micro plastic department, Peripheral vascular Department ex  laser therapy, sclerotherapy, Vascular surgery’s thrombosis observation, cerebral infarction patient ‘s scalp vein observation by neurologist, etc

Item

Spec

Display resolution

420*480TVL

Main wavelength of light source

750nm~940nm

Charger

DC +12V 4A

Battery backup time

Up to 3.5 hours

Surface temperature

Increase 10℃ or less after 30 minutes running

Camera resolution

≥600Lin

Operation mode

Run continuously

Atmospheric pressure

86kPa~106kPa

Charging time

4 hours

Power supply

DC+12V, 10W

Working environment

Temperature

10℃~40℃

Humidity

≤80%

Transportation environment

Temperature

5℃~40℃

Humidity

≤80%

Storage  environment

Temperature

5℃~40℃

Humidity

≤80%

Safety classification

class I type B

Machine net weight

0.53KG

Machine size

22cm*5cm*7cm