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ExtraScan II

ExtraScan II 30 mm

Mainly used in a variety of high-end laser scanning applications, such as 3D printing, photovoltaic scribing, OLED semiconductor and other precision micro machining fields.

Features

01

Self-developed high-precision grating encoder

02

All digital design ensures minimized drift and maximized stability

03

Real-time detection of galvanometer status to ensure its safety and reliable operation

04

23bit position resolution digital motor achieves excellent positioning accuracy and repeatability

Applications

3D printing

Photovoltaic scribing

OLED semiconductor

Other precision micro machining fields

Parameters

ExtraScan Ⅱ30 mm
Input Beam Aperture (mm)30
Beam Displacement (mm)35.53
Acceleration Time (ms)1.2
Tracking Error (ms)0.5
Repeatability (µrad)<1
Offset Drift (µrad/K)<15
Gain Drift (ppm/K)<8
Long-Term Drift over 8h (mrad)<0.08
1% of Full Travel (ms)1.3
10% of Full Travel (ms)4.8
Positioning Speed (m/s)①5
Scan Angle (°)②± 25
Gain Error (mrad)<5
Offset Error (mrad)<5
Power Requirements±15VDC, ≥3A
Communication Protocol16bit: XY2-100;20bit: ST2-100
Operation Temperature (℃)25±10
Typical Water Requirements5I/min at △ p<0.1 bar, p<4 bar
Weight (kg)5.2
*All specifications are typical data and subject to change without notice due to product improvements.
① Test using F-theta lens with focal length F=160mm
② All angles above are optical angles