SG7210 High-speed scanning galvanometer
The SG7210 galvanometer scanner offers stable operation, high positioning accuracy, fast marking, and strong interference resistance.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Marking speed [The above parameters were measured after a 30min warm-up / Using an F-Theta lens with a focal length of 160mm, marking 2mm-high single-line characters] | 8000mm/s |
| Positioning speed [The above parameters were measured after a 30min warm-up / Using an F-Theta lens with a focal length of 160mm, marking 2mm-high single-line characters] | 15000mm/s |
| Writing speed [The above parameters were measured after a 30min warm-up / Using an F-Theta lens with a focal length of 160mm, number of 1mm-high single-line characters marked per second] | 559cps |
| Step response time [The above parameters were measured after a 30min warm-up / Full travel 1%] | 260us |
| Step response time [The above parameters were measured after a 30min warm-up / Full travel 10%] | 830us |
| Tracking error [The above parameters were measured after a 30min warm-up.] | ≤144us |
| Linearity [The above parameters were measured after a 30min warm-up.] | 99.9% |
| Repeatability [The above parameters were measured after a 30min warm-up.] | ＜8μRad |
| Gain error [The above parameters were measured after a 30min warm-up.] | ＜5mRad |
| Zero offset (batch origin error) [The above parameters were measured after a 30min warm-up.] | ＜5mRad |
| Long-term drift [The above parameters were measured after a 30min warm-up / Continuous operation for 8 hours] | ＜0.5mRad |
| Scale drift [The above parameters were measured after a 30min warm-up.] | ＜40PPM/℃ |
| Zero drift [The above parameters were measured after a 30min warm-up.] | ＜15μRad/℃ |
| Mirror damage threshold - Si substrate [The above parameters were measured after a 30min warm-up.] | 10J/cm^2 |
| Optical element Reflection wavelength [The above parameters were measured after a 30min warm-up / Coatings for special wavelengths can be customized] | 10600nm / 1064nm / 355nm |
| Input Voltage [The above parameters were measured after a 30min warm-up.] | ±15VDC |
| Rated Current [The above parameters were measured after a 30min warm-up.] | 2A |
| Interface Protocol [The above parameters were measured after a 30min warm-up.] | XY2-100 |
| Scanning angle [The above parameters were measured after a 30min warm-up.] | ±11° |
| Operating Temperature [The above parameters were measured after a 30min warm-up.] | 0℃--45℃ |
| Storage temperature [The above parameters were measured after a 30min warm-up.] | -10℃--60℃ |
| Laser input aperture [The above parameters were measured after a 30min warm-up.] | 10mm |
| Galvanometer dimensions (length × width × height) [The above parameters were measured after a 30min warm-up.] | 114 mm × 96.5 mm × 93.7 mm |
| Galvanometer scanner Weight [The above parameters were measured after a 30min warm-up.] | ≈1.8kg |
Key Features
Datasheet
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Supplier Information
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