Light Weight Deflectometer (LWD) PRIMA100

Weight, standard equipment <20kg
Weight incl. all weights         <30kg
Drop weight                      10-15kg

Maximum drop height            85cm

Guide rod: D22mm stainless steel 316

Load plate: D100, 200 or 300mm
Load range: 1-200kN

Load pulse duration: 15-30ms

Load pulse shape: Essentially half-sine

Load pulse rise time: 8-15ms

Load cell accuracy: 1% +/- 0.1 kN
Load resolution: 0.1kN (1KPa)

Frequency range: 0-400Hz

Sensor type: Seismic Velocity Transducer
Number of geophones: 1-3

Geophone accuracy: Better than +/-2%

Geophone resolution: 1micron

Geophone range: 1-2200microns

Frequency range: 0.2-300Hz