Grade S scanning galvanometer (20mm)
S-grade scanning galvanometer (20mm), with a 20mm clear aperture, fast response, high control accuracy, strong electromagnetic-interference resistance, low thermal drift and distortion, and good linearity. The source states CE certification and suitability for fiber, YAG, CO2, and other laser-marking machines.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Clear Aperture Dimension [Model=CK-DH-20-S] | 20 mm |
| Gain drift [Model=CK-DH-20-S] | 80 ppm/K |
| Marking Speed [Model=CK-DH-20-S] | 2.5 m/s |
| Positioning Speed [Model=CK-DH-20-S] | 5 m/s |
| Marking speed [Model=CK-DH-20-S] | 450 cps |
| Analog input resistance [Model=CK-DH-20-S] | 150±1% |
| Maximum scan angle [Model=CK-DH-20-S] | ±20 ° |
| Repeatability [Model=CK-DH-20-S] | ≤20 urad |
| 1% full-range step response time [Model=CK-DH-20-S; 1% full-range step] | 0.52 ms |
| Drift over more than 8 hours [Model=CK-DH-20-S; Operation for more than 8 hours] | ＜0.35 |
| Zero drift [Model=CK-DH-20-S] | ≤60 urad/k |
| Operating Temperature [Model=CK-DH-20-S] | 25+10 |
| Voltage [Model=CK-DH-20-S] | ±24 VDC |
| Communication protocols [Model=CK-DH-20-S] | XY2-100 |
| Mirror reflection wavelength [Model=CK-DH-20-S] | 10640, 1064, 355, 532 |
| Dimensions [Model=CK-DH-20-S] | 170 mm × 135 mm × 135 mm |
| Weight [Model=CK-DH-20-S] | 2.48 kg |
Key Features
Datasheet
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Supplier Information
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