Analoge Scanheads

We offer a range of scan heads incorporating high-performance analogue drivers. These are characterised by providing high dynamic performance for the galvanometer coupled with precision control.
The use of high performance galvanometers in combination with our own custom driver ensures high quality, high speed laser marking.

Our analogue heads incorporate a service-port, this can be used to supply real-time galvanometer position feedback signals. This is useful in applications that require absolute verification of beam position in real-time. Scan head control protocol is XY2-100.

SH-10A SH-15A SH-20A
Aperture [mm] 10 15 20
Position detector analogue analogue analogue
Field size [mm] (FL = 163 mm) 120 x 120 120 x 120 120 x 120
Step response (1% Step) [µS] 250µs 320µs 600µs
Dimensions (mm) 148 x 105 x 122 162 x 117 x 124 168 x 124 x 134
Marking (m/s)
(FL = 163 mm)
3,5 3,5 3,5
Temperature gain drift (ppm/°C) <50 <50 <50
Operating voltage [VDC] +/- 15-30 +/- 15-30 +/- 15-30