How would I know if the specs of the MB-LDV VibroMet meet my measurement requirements?
There are three parameters that define the measurement requirements: 1) distance to target, 2) frequency of vibration, and 3) velocity of vibration. 1) Distance to target. The typical range of standoff distances of the MB-LDV is about 0.5m to 1.5 m or 2m to 6 m. The optical configuration should be optimized for each standoff distance. 2) Frequency of vibration. The MB-LDV VibroMet can measure frequencies from 5 Hz to greater than 20 kHz. 3) Velocity of vibration. This parameter has a maximum value of 500 mm/s and may be calculated as follows: V = 2 PI * displacement * frequency.
