TSH8720 2D Scanning System

Your current location : Home > Products > 2D Scan Modules

product name :	TSH8720 2D Scanning System
product model :	TSH8720M
Product description :	TSH8720M is available for sale as a 2D module without housing. The module can be used by OEM customers to integrate into their own systems and constists of 2 galvos, 2 driver boards and XY Mount.

Characteristics Applications Benefits

high speed and accuracy
compact and tight structure
dust- proof interference-proof
easy to install
effective heat-sinking system

Model		TSH8720M
Aperture size( mm)		16	20
Max. scan angle		±20°
Max. laser power（W）	Nd:YAG@1064 nm	200	300
	CO2	150	200
Small step response time（1）（ms）		0.7
Tracking error（ms）		0.4
Marking speed(2)（m/s）		2	2
Positioning speed(2)（m/s）		7	7
Writing speed(3)（cps）	good quality	350	300
	high quality	220	200
Zero drift (μRad./℃)		<20
Scale drift ( ppm/℃)		<75
Long-term drift over 8 hours ( mrad.)		<0.8
Linearity（4）		≥99.90%
Repeatability（μRad.）		<8
Max. RMS current (A/axis)		4
Peak current (A)		25
Input signals		DC±5V, ±10V（analog signal）
Input power		±24 VDC，Max. 3.5A/axis
Operating temperature		25℃±10℃
Weight(kg)		1.7
Application		Laser mark Welding Cutting Drilling
- All angles are in mechanical degrees.
- All above specifications are applicable after 60 sec warm-up.
（1）Settling to 1% of full scale with Min. Y mirror which the scanner can carry.
（2）With F=160mm lens.
（3）With F=160mm lens，mark 1mm height SHX font characters(including letters and digits)
（4）Within ±20° optical angle.