UltraScan II GS Galvo Head
UltraScan II GS Galvo Head
The UltraScan II GS Galvo Head is designed for high-speed, high-precision laser processing. It delivers a maximum scan speed exceeding 240 rad/s and supports fiber laser power up to 3 kW, with a newly engineered water-cooling structure that keeps the motor and drive thermally stable during continuous operation. High positioning accuracy keeps long-term drift below 100 µrad for stable, repeatable laser scanning. Five aperture sizes are available: 10, 14, 15, 20 and 30 mm.
Key Features:
- Maximum scan speed is greater than 240rad/s.
- New water-cooling design to cool motor and drive efficiently.
- Maximum 3KW fiber laser power.
- High precision. Long term drift is less than 100µrad.
Specifications of UltraScan II GS Galvo Head
| Parameter | Specifications |
|---|---|
| Product | UltraScan II GS Galvo Head |
| Type | 2-axis galvanometer scan head with water-cooled motor and drive |
| Aperture Range | 10 / 14 / 15 / 20 / 30 mm |
| Maximum Scan Speed | > 240 rad/s (±24 V supply) |
| Maximum Fiber Laser Power | 3 kW |
| Long-term Drift | < 100 µrad |
| Cooling | Water cooled (5 l/min at △p < 0.1 bar, p < 4 bar) |
| Typical Applications | High-speed fiber laser marking, cutting and welding where thermal stability matters |
| UltraScan II-GS | 10mm | 14mm | 15mm | 20mm | 30mm |
|---|---|---|---|---|---|
| Input Beam Aperture (mm) | 10 | 14 | 15 | 20 | 30 |
| Beam Displacement (mm) | 12.54 | 16.42 | 19.32 | 25.25 | 35.53 |
| Tracking Error (ms) | 0.12 | 0.19 | 0.20 | 0.30 | 0.55 |
| Repeatability (µrad) | < 2 | < 2 | < 2 | < 2 | < 2 |
| Offset Drift (µrad/K) | < 12 | < 12 | < 12 | < 12 | < 12 |
| Gain Drift (ppm/K) | < 50 | < 50 | < 50 | < 50 | < 50 |
| Long-term Drift Over 8 Hours (mrad) | < 0.1 | < 0.1 | < 0.1 | < 0.1 | < 0.1 |
| 1 % of Full Scale (ms) | 0.28 | 0.38 | 0.45 | 0.70 | 1.00 |
| 10 % of Full Scale (ms) | 0.7 | 0.72 | 0.8 | 1.1 | 3.0 |
| Positioning Speed (rad/s) | 200 @ ±15 V / 240 @ ±24 V | 200 @ ±15 V / 240 @ ±24 V | 200 @ ±15 V / 220 @ ±24 V | 130 @ ±15 V / 180 @ ±24 V | 70 @ ±15 V / 100 @ ±24 V |
| Typical Scan Angle (°) | ±22 | ||||
| Gain Error (mrad) | < 5 | ||||
| Zero Offset (mrad) | < 5 | ||||
| Nonlinearity (%) | < 0.2 | ||||
| Power Requirements | ±15 VDC – ±24 VDC, ≥ 10 A | ||||
| Communication Protocol | 16bit: XY2-100 | ||||
| Operation Temperature (°C) | 25 ± 10 | ||||
| Typical Water Requirements | 5 l/min at △p < 0.1 bar, p < 4 bar | ||||
| Weight (kg) | 1.9 | 2.5 | 2.5 | 5.0 | 5.2 |
Data Sheet: UltraScan II GS Galvo Head (PDF)
Five aperture sizes, 10 mm to 30 mm, water cooled for continuous operation. Tell us your laser type and application and we will quote the right scan head.
