Manfred Weber
Metra Mess- und Frequenztechnik in Radebeul e.K.
PC Vibration Measurement System VibroMetra

Instrument type

 
Instrument type
1

Upper frequency limit

 
1. Upper frequency limit
DIN 4150-3 normally observes frequencies up to 80 Hz. In special cases, like for explosions, an extended frequency range up to 315 Hz may be necessary.
2

Lower frequency limit

 
2. Lower frequency limit
DIN 4150-3 provides for a lower frequency limit of 0,8Hz. If you want to use a divergent cut off frequency, you can enter it here. However, be aware that the measurement does not comply with DIN 4150-3 anymore.