TSH8203 Moving Magnet Capacitive Position Detector Galvanometer Scanner

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product name :	TSH8203 Moving Magnet Capacitive Position Detector Galvanometer Scanner
product model :	TSH8203
Product description :	TSH8203 galvanometer scanner is at present the smallest model of economy-budget TSH8xxx series designed by Sunny Technology for high-speed laser scanning. Vastly used for medical and laser display applications, TSH8203 supports 3mm, 5mm and 7mm apertures. This scanner can be combined with SD-1000 driver board to build a single-axis system.

Applications Benefits

Marking
Marking-on-the-fly
Laser display
Laser therapy
Science and research

Model	TSH8203
Aperture size( mm)	3, 5, 7
Max. scan angle	±20°
Small step response time（1）（ms）	0.25
Tracking error（ms）	0.13
Rotor Inertia, g*cm2 ,±10%	0.022
Torque constant, dyne·cm/amp,±10%	0.25*10⁵
Max. RMS current (A/axis)	2
Peak current (A)	10
Zero drift (μRad./℃)	<20
Scale drift ( ppm/℃)	<75
Linearity（2）	≥99.70%
Repeatability（μRad.）	<8
Long-term drift over 8 hours ( mrad.)	<0.8
Operating temperature	25℃±10℃
Weight（without ables）（g）	40
- All angles are in mechanical degrees.
- All above specifications are applicable after 60 sec Power on.
(1)Settling to 1% of full scale with Min. Y mirror which the scanner can carry
(2)Within ±20° optical angle.