20K 400-700nm High Speed Digital Laser Scanner Galvanometer Galvo Laser 15VDC
Driver parameters:
Input voltage: ± 15 VDC.
Analogue signal input range: ± 5V, ± 10V (optional).
Analog signal input impedance: 200K Ω ± 1% (differential input).
Impedance of position signal input: 1K Ω ± 1%.
Proportionality coefficient of position signal input: 0.33 V/°.
Position signal output proportionality: 0.33V/°
Temperature drift: maximum 40PPM/℃.
Working temperature: 0℃ - 45℃.
Storage temperature: -10 to +60 °C.
Size of the driver board (length x width x height: 60 mm x 56 mm x 33 mm).
Sampling parameters:
Maximum scanning angle: ± 30° optical angle (factory setting ± 15°).
Working temperature: 0℃ - 45℃.
Storage temperature: -10 to +60 °C.
Working noise: ≤ 30 dB.
Average working current: 0.5 A.
Peak current: 1.5 A.
Linearity: 99.9%.
Small jump response time: ≤ 0.50ms.
Long-term drift (continuous operation for 8 hours): <0.5 mRad.
Proportional drift: <50PPM/℃.
Zero point drift: <15 μ wheel/℃.
Repeat accuracy: 8μ wheel
Coil resistance: 4Ω±10%
Coil inductance: 200 μ H ± 10.
Coil temperature: ≤ 95℃.
Lens size: 11 mm x 7 mm x 0.7 mm (high-quality dielectric film).
Lens reflectivity: >99% 45° incidence angle (coverage of wavelength 400nm-700nm).
Packaging:
1 x 20 K 400-700 nm high speed digital laser scanner, galvanometer, galvanometer, galvanometer, laser 15 VDC