15000mm/S Laser Marking Head Digital Galvanometer

• Customization: Available
• After-sales Service: Online
• Warranty: 10 Months
• Model NO.: SG7210
• Standard Component: Standard Component
• Type: Laser Scanner
• Appplication: 1064nm Fiber Laser Source
• Marking Speed: Optional: 1-15000
• Thread for Lens: M85X1mm
• Optical Aperture: 10mm
• Transport Package: Carton
• Specification: 94*96.5*114mm
• Trademark: CKD LASER
• Origin: Shenzhen, China
• HS Code: 9002909090
• Production Capacity: 2000 Set/Month

Product Description

SG7210 vibrator has good operation stability, high positioning accuracy, fast marking speed and strong anti-interference ability. Its comprehensive performance is far better than any galovanometer produced in Germany, reaching the technical standards of similar products at home and abroad.

The specific characteristics are as follows:
* Optoelectronic sensors imported from the United States, with independent intellectual property rights.

* Differential photoelectric sensor accurately detects the position of motor rotor, with good linearity, small drift, high resolution and repeated positioning accuracy.

* Accurate load design for 10mm lens, high precision motor assembly, reasonable structure, small static friction coefficient and zero offset, to ensure good dynamic characteristics of the system.

* The driver has advanced detection function of position and speed, which greatly improves the dynamic response performance and scanning speed of the whole system.

* Design with overload, overcurrent and reverse connection protection, make the system more reliable operation.

* The whole system adopts electromagnetic compatibility optimization design, high signal-to-noise ratio, strong anti-interference ability.

* Solve common problems such as temperature drift, signal interference and zero drift of the galvanometer motor.

 

 

 

 

 

 

 

Speed
Marking speed(1)		8000mm/s
Position speed(1)		15000mm/s
Write in speed(2)		559cps
Step Response Time(1% of   full scale)		260us
Step Response Time(10% of   full scale)		830us
Tracking Error Time		≤144us
Precision and Error
Linearity		99.90%
Repeatability (RMS)		<8μRad.
Gain Error		<5mRad.
Zero Offset		<5mRad.
Long-term Drift Over 8   Hours		<0.5mRad.
Scale Drift		<40PPM/ºC
Zero Drift		<15μRad./ºC
Power and Signal
Input Voltage		±15VDC
Rated Current		2A
Interface Signal	Digital	XY2-100
	Analog	±5V
Peak current		8A
Position signal input resistance		10KΩ±1%
Max Machinery Scan Angle(4)		±11°
Working Current, Temperature, Dimension
Working Temperature		0ºC--45ºC
Storage Temperature		-10ºC--60ºC
Aperture		10mm
Galvanometer Scanner Dimension   (L×W×H)		114×96.5×93.7mm
Galvanometer Scanner Weight		≈1.8kg

The package includes galvanometer, power supply and cable.

SG7210 is used for online marking and other high speed marking.