| Vibration |
| Frequency range |
25 - 250Hz, sinusoidal |
| Other vibration modes |
Automatic stepped frequency from 40 - 250Hz |
| Low frequency program |
Maximum amplitude protection varies with frequency |
| Frequency resolution |
1 Hz |
| Time |
0.1 to 25.5 second per program |
| Time program resolution |
0.1 Second |
| Amplitude |
0.1 to 25.50 'G' peak, display on screen |
| Amplitude program resolution |
0.1 'G' |
| Repeatability |
0.5 'G' peak for levels above 5g, with feedback control
1.0 'G' peak for levels above 5g, with feedback Control |
| Maximum D.U.T. test weight without calibration changes |
Maximum 400 grams over the entire range
Maximum 500 grams at 60 Hz |
| Shock |
| Method |
Feedback control of shaker armature
Adapts shock to D.U.T. weight |
| Amplitude |
Programmable 100 - 2500'G' |
| Program resolution |
10'G' |
| Repeatability |
Within 50 'G' |
| Pulse width |
<100 microsecond at 50% amplitude
90-150 microsecond at 10% amplitude |
| Shock delay |
Settling time after shock programmable |
| Maximum D.U.T. test weight without calibration changes |
Amplitude falls slightly with load
Maximum capacity 400 Grams with 1000 g amplitude
(May require Programmed value to be increased) |
| Output |
| Acceleration display |
LCD plot |
| Frequency display |
Displayed on LCD |
| Threshold crossing indicator |
LCD has indicator |
| Shock level display |
LCD plot |
| Audio |
4 Watt Internal speaker |