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 |