SOING A series is special designed for high accuracy applications and delivers excellent dynamics in a compact size. Our galvo scanner scanning head boasts high speed and precision, and offers a wide range of marking options to suit your unique needs. With rapid scanning capabilities and accurate placement, you can achieve flawless, high-quality markings every time. Choose from a variety of marking ranges. The f-theta lens is specially designed for using with the scan head. lt focuses the laser beam at maximum quality on any position within the designed working area.
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1. Minimal temperature drift and extremely high repeat
2. positioning accuracy: They are also required to work stably and reliably for a long time and have strong and interference
Compact size with excellent dynamic performance
3. Water-cooled version available
4. Various wavelengths available: 10mm/ 12mm/ 14mm/ 20mm/ 30mm
5. Waterproof and dust proof for industrial conditions
Water-proof, dust prevention and anti-corrosion, A series is able to work under bad environmental condition.
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Scan head is specially designed for using with F-theta lens. lt focuses the laser beam at maximum quality on any position within the designed working area. The scan head is used to deflect a laser beam in the X and y direction and to focus the beam onto the working plane with an f-theta lens fitted to the beam exit hole. The deflection angles can be precisely adjusted by controlling the positions of the galvanometers.
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Model |
SPA10 |
SPA12 |
SPA14 |
SPA20 |
SPA30 |
Input Beam Aperture (mm) |
10 |
12 |
14 |
20 |
30 |
Typical Scan Angle (rad) |
±0.35 |
±0.35 |
±0.35 |
±0.35 |
±0.35 |
Tracking Error (ms) |
0.17 |
0.18 |
0.3 |
0.45 |
0.53 |
Step Response Time (ms) |
 |  |  |  |  |
1% Of Full Scale |
0.3 |
0.35 |
0.4 |
0.9 |
1.1 |
10% Of Full Scale |
0.8 |
0.85 |
1.2 |
 |  |
Repeatability (μrad) |
<4 |
<4 |
<4 |
<4 |
<4 |
Long-terms Drift Over 8hours (mrad)¹ |
<0.3 |
<0.3 |
<0.3 |
<0.3 |
<0.3 |
Marking speed (mm/s)² |
4000 |
3500 |
3000 |
1000 |
700 |
Positioning Speed (m/s) |
20 |
20 |
8 |
5 |
3 |
Power Requirements |
±15VDC/3A |
±15VDC/3A |
±15VDC/3A |
±15VDC/5A |
±15VDC/5A |
Digital Interface |
XY2-100 |
XY2-100 |
XY2-100 |
XY2-100 |
XY2-100 |
Operation Temperature (℃) |
10~40 |
10~40 |
10~40 |
10~40 |
10~40 |
Storage Temperature (℃) |
-20~60 |
-20~60 |
-20~60 |
-20~60 |
-20~60 |
Weight (Kg) |
1.9 |
1.9 |
2.4 |
2.8 |
5.0 |
Dimension (L x W x H mm³) |
114x96.5x94 |
118x100x94 |
133.5x103.5x105.5 |
148x120x115 |
189x150x150 |






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http://www.soingphotonics.com/