| SELECTION GUIDE |
| Models |
Axes |
Travel Ranges [µm] |
Closed Loop
Versions / Sensor |
Notes |
| P-720,
P-721 |
Z |
100 |
yes / capacitive, LVDT |
microscope objective positioner |
| P-722,
P-723 |
Z |
200, 350 |
yes / LVDT |
microscope objective positioner |
| P-780 |
X |
80 |
yes / LVDT |
compact, fast, for small loads |
| P-752 |
X |
15, 30 |
yes / capacitive |
extremely fast and accurate, for disk drive
test set ups |
| P-753 |
Z & X |
12, 15, 38 |
yes / capacitive |
very small and accurate, works as both stage
and linear actuator |
| P-750 |
X |
75 |
yes / capacitive, LVDT |
extremely straight motion, very stiff |
| P-730,
P-731 |
XY |
50, 100 |
yes / capacitive, LVDT |
fast and accurate XY positioner, clear aperture |
| P-770 |
XY |
200 |
yes / LVDT |
200 x 200 mm clear aperture |
| P-500
series |
XY, XYZ, XYqZ, ZqXqY |
100, 200 (X,Y); 20, 50, 100, 200 (Z), rotation up to 2 mrad ) |
yes / capacitive |
clear aperture, active trajectory control, special
version with 6 degrees of freedom |
| P-762
series |
X, XY, XYZ, Z, ZqXqY,
ZqXqY,
XYZqXqY |
100, ± 2.6 mrad |
yes / LVDT |
compact, 20 x 20 mm clear aperture |
| P-280 |
X |
30, 50, 100 |
no |
low cost, XY and XYZ combinations |
| P-281,
P-282 |
XY, XYZ |
30, 50, 100 |
no |
low cost |
| P-287 |
Z, qX |
700, 12 mrad |
no |
large travel range |
| P-290 |
Z |
1000 |
no |
large travel range |