TOPSCAN Ⅱ 20mm Scan Head

Optical Configuration

Clear Aperture        20 mm

Operating Wavelength        1064 nm

Dynamic Parameters

Following Error        0.35 ms

1% Full Stroke Step        0.75 ms

10% Full Stroke Step        1.0 ms

Typical Marking Speed        1.2 m/s

Typical Positioning Speed        6 m/s

Accuracy Control

Repeatability        < 2 μrad

Zero Drift        < 15 μrad/K

Gain Drift        < 25 ppm/K

Zero Position Error        < 5 mrad

Gain Error        < 5 mrad

Non-linearity        < 3.5 mrad

Temperature Drift        < 0.3 mrad (for 160mm focal length: < 0.03mm)

Scan Angle        ± 0.35 rad

Electrical Parameters

Power Supply        ±15 V DC, 5 A

Interface Type        XY2-100 or SPI

Mechanical Parameters

Weight        3.2 kg

Dimensions (L × W × H)        133 × 143 × 328 mm

Cooling Method

Water Cooling        Yes

Air Cooling        N/A

Operating Temperature        25°C ± 10°C