Profound Vibra Ground Vibration Logger
Designed for long term ground vibration logging. Includes a Geophone and remote alarm with flashing light. Velocity Range 0 to 100mm/s. 4 weeks operation on 3 x D cell batteries. USB interface. Download possible while measuring. Full Windows analysis software included. IP65 case. Meets standards for 'Vibration in buildings' - Effects on structures' and 'Effects on persons in buildings', such as the DIN 4150 - part 2 and 3, DIN 45669 and the SBR 2002. The plus model also includes smart alarms which are frequency dependent, a built in modem to send alarms via SMS and email. A automatic daily status report. Also dominant frequency determination.