The TRS38G probe provides long-spaced (LSD) and high-resolution (HRD) 4π global
density measurements, based on the Compton scattering principle, as well as a
natural gamma log.
This probe is intended for use in open and cased-hole conditions where a
focussed sidewall density probe can not be deployed, or where calibrated results
in g/cm3 are not necessary.
It is widely used in the geotechnical sector where boreholes are drilled for
reconnaissance, diagnostic or remedial works.
Lim designs, produces and commercializes measuring instruments and solutions dedicated to drilling.