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A Scan Head(8mm)

CK-DH-8A

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Product Features

CK-DH-A series high speed scanning galvanometer can lead 8mm light spot reflection lens. CK-DH-A entrance aperture is 8mm, broadly used in optical scanning, laser marking, sriling, micr-omachining, medical and other industries.


The optical scanning system has fast speed, low drift, high positioning accuracy and reliable operation stability and other characteristics,the performance has reached the leading domestic level, It is mainly used in optical fiber, YAG and CO2 lasers, it is usually used in high speed and online flight marking. this two dimensional scanning galvanometer can choose different wavelengths, different power levels of lenses, to support the XY2-100 inernational general agreement.


With advanced servo control and high efficient photoelectric sensor positioning technology, the performance is competitive with industry-leading products, The spectacular hardware desigh in incredible and has the fastest response speed in the CK-DH-A series, and it is better for rapid processing application. we guarantee the permanent stability of the system by our demandingmaterial control, well-developed manufature technologies, long-period drifting test and aging test.


Specifications

ModelCK-DH-8-A
Aperture8mm
Gaindrift80ppm/K
Offsetdrift30urad/K
Scanning angle±0.39rad
Re-positioned error≤22 urad
1%full range response time0.25ms
10%full range response time0.7ms
Long-term drift over 8 hour<0.3 mrad
 Zero offset30 urad/k
Tracking error time0.18ms
Marking speed3500mm/s
Positioning speed15m/s
Gain error<5mrad
Zero offset<5mrad
Operating temperature

10~40℃

Power±15 VDC,MAX3A
Protocol XY2-100
Lens reflective wavelength10640nm,   1064nm, 355nm, 532nm
Dimension100*77.5*77mm
Weight1.5kg