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js1550 cosmetic galvo scanner

js1550 cosmetic galvo scanner is a high-end medical and cosmetic galvanometer used in 1550nm laser.

the advantages are as following:

■ the scanner is small in size, light in weight, and ergonomically designed handheld laser system;

equipped with high-performance micro-scanning motor, using imported optical sensor, fast scanning speed and high stability;

the software has a fault self-checking function and reliable fault signal output, which can fully guarantee the safety of the scanner;

the software operation interface is simple, with parameter memory function, preset multiple treatment modes, and convenient operation;

a variety of graphics such as square, circle, triangle, six sides can be selected and the size can be adjusted to achieve precise scanning;

the automatic contour extraction function of image shooting is adopted, and the hand-painting function is used for adjustment to perform more precise treatment operations on the lesion area;

the software can accurately set the point spacing, dwell time, and interval time, so as to effectively control the energy, and the laser power and indicator brightness can be calibrated;

the standardized interface of the software board is easy to realize the docking with other control systems, and it can also customize a dedicated control system for customers.

js1550 technical parameters

motor specification

operating   temperature




small step   response time


proportional   drift


zero drift

<15 rad./

long drift   (continuous work for 8 hours)


rated current


maximum   scanning angle


storage   temperature

-10 to 60


12 rad.

repeat   accuracy

8 rad.

input aperture


beam   displacement



13 g

servo driver board specification

input voltage


interface signals(analog)


fault signal output(ttl   level)

h for galvo working normally

l for galvo working failure

analog signal input   resistance


working temperature