Product details：
|
Grating galvanometer |
S |
M |
L |
|
Input Beam Aperture (mm) |
10 |
14 |
20-30 |
|
Moment of inertia(g•cm2) |
0.6 |
1.5 |
7.2 |
|
Force constant(N•mm/A) |
7.5 |
15 |
24 |
|
Coil resistance(Ω) |
2.7 |
2.6 |
1.58 |
|
Coil inductance(µH) |
155 |
275 |
385 |
|
Maximum continuous current(A) |
2.5 |
3.5 |
5 |
|
Peak current(A) |
10 |
10 |
10 |
|
Rise Time(ms) |
0.2 |
0.3 |
0.7 |
|
Weight(g) |
220 |
300 |
400 |
