Sino Galvo 16mm SG8216-G Galvo Scanner (With water cooling system)
- Precise load design for the 16mm lens, high motor assembly accuracy, reasonable structure, small static friction coefficient and zero offset to ensure the best dynamic characteristics of the system.
- Water cooling structure is adopted to effectively control the working temperature of the galvanometer
Sino Galvo 16mm SG8216-G Galvo Scanner (With water cooling system)
- Precise load design for the 16mm lens, high motor assembly accuracy, reasonable structure, small static friction coefficient and zero offset to ensure the best dynamic characteristics of the system.
- Water cooling structure is adopted to effectively control the working temperature of the galvanometer
Technical Parameters
Technical Parameters
| Aperture | 16mm |
| Wavelength | 355nm/532nm/1030nm-1080nm/9.4µm-10.6µm Broadband Coatings:350nm-12µm |
| Water cooling control | |
| Water temperature | 25±3℃ |
| Maximum water pressure | ＜3bar |
| Flow rate | >1L/min |
| Water pipe specification | Outer diameterφ6mm,Inside diameterφ4mm |
| Speed | |
| Marking Speed(1) | 7000mm/s |
| Writing Speed(2) | 327cps |
| Step Response Time(1% of full scale) | 540μs |
| Step Response Time(10% of full scale) | 1050μs |
| Tracking Error Time | ≤320μs |
| Precision and Error | |
| Linearity | 99.9% |
| Repeatability (RMS) | ＜8μRad |
| Gain Error | ＜5mRad |
| Zero Offset | ＜5mRad |
| Long-term Drift Over 8 Hours | ＜0.5mRad |
| Scale Drift | ＜40PPM/℃ |
| Zero Drift | ＜15μRad/℃ |
| Power and Signal | |
| Input Voltage | ±24VDC |
| Rated Current | 4A |
| Interface Signal | Digital:XY2-100 |
| Analog:±5V | |
| Mechanical Scan Angle(3) | ±12.5° |
| Working Current, Temperature, Dimension | |
| Working Temperature | 0℃–45℃ |
| Storage Temperature | -10℃–60℃ |
| Galvanometer Scanner Dimension (LxWxH) | 170x141x130mm |
| Galvanometer Scanner Weight | ≈4.13Kg |
Note: The above data are tested after 30 min warm-up
(1)With F-theta objective, F=160mm, marking 2mm height single character
(2) With F-theta objective, F=160mm, marking 1mm height single character per second
(3) The factory default value is ±12.5°. Other special requirement is available to be customized.
