This page provides information on the Vibrock V901 vibration, seismograph meters. Battery powered portable vibration monitors, designed for measuring blasting, piling, demolition, construction and traffic vibrations.
When using the VDV transducer to measure vibration dose, the instrument complies with BS 6472 Part 1:2008 with automatic day/night change over. Both 30 second and 1 hour dose levels are recorded and the resultant 16 or 8 hour values calculated in the range 0.025 to 10 m/s- 1.75. Also ideal for whole body vibration measurements when the operator is standing on the vibrating surface. You can also record the PPV levels on the other channel simultaneously.