The FTC 60 probe provides precise readings of the temperature,
electrical conductivity and flow speed of the fluid contained in the
borehole. Its main applications are for water quality data in
hydrogeological or pollution studies, either on a singlewell or multiwell
regional basis. Another possible application is the detection of setting
cement by means of the heat given off during this process. For example
in a borehole after casing installation and grouting or in quality control
of cement piling works.
The lightweight impeller and lowfriction bearing assembly permit
this sonde to react almost instantly to any vertical movement within
the fluid column of a well or borehole. The direction of flow relative to
the sonde can be determined from the sense of rotation of the impeller.
The FTC 60 probe is generally run in both downwards and upwards
directions : zones where fluid flow is occurring being distinguished by
a divergence or convergence of the two curves.
LIM is a leader company specialised in instrumentations during and after drilling