Our solutions for site investigation includes drilling parameters recorders for geotechnics, pressuremeter L.Ménard tests, acquiring penetrometer tests and acquiring Lugeon water tests. SITE INVESTIGATION PocketLIM 6G Bohr-, Pressio-, Lugeon-Version. PressioLIM et PressioLIM Auto Überwacht die Durchführung von L. Ménard-Druckmessertests. MiniLIM 6G Bohr, Micropfähle Data processing and transmission : Cloud@LIM GEO-LOG 4 web application for processing geotechnical data. More LIM@mail is a service that automatically synchronises, downloads and pre-processes your drilling data. More ➭ CONTACT US

GUIP38, Focused resistivity probe, Guard log. GUIP38: Focused Electric The defining element of the GUIP38 probe, the use of a pair of equipotential “guard” electrodes, ensures a reliable formation resistivity measurement by focussing the injected current in a way that maximises vertical resolution and penetration into the formations while avoiding dissipation in the borehole fluid. As well as providing high-resolution and full-range focussed resistivity measurements, an onboard processor calculates formation conductivity (in mmho/m) and capacitance (µF) values. Due to focussing of the injection current, this method allows a resolution of thinner layers compared to a log of the traditional “normal” type. The othe r advantage of this method lies in the fact that it is suitable for difficult hole conditions (salt mud). This type of log is most often used for formation evaluation (lithology / porosity) and groundwater quality studies. Contact us to get a quote or request more information. PDF VERSION CASE STUDY GUIP38 SPECIFICATIONS Technical Specifications ✓ Diameter : 38 mm ✓ Length : 2500 mm ✓ Max. Temp : 70°C ✓ Pressure : 200 bar Sensors Parameters ✓ Resistivity Resolution : 0.125 ohm.m(8kohm.m full scale measurement range) ✓ 0.5 ohm.m(32kohm.mfullscale measurement range) ✓ Conductivity resolution : 0.03125mmho/m(2 kmmho/m measurement range) ✓ Capacitance resolution : 1nF/m (65μF/m measurement range) Options And Accessories ✓ Gamma ray sensor: ø25 x 50 mm NaI(Tl) crystal ✓ Transport case GUIP38 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

NaviLIM allows the operator to position the drilling tool with very high precision on the planned drilling location, whether vertical or inclined. NaviLIM HP GNSS DRILL GUIDANCE SYSTEM HP GNSS drill guidance NaviLIM system helps the operator to position the drilling tool with a very high precision on the intended location of the borehole whether it is vertical or inclined. NaviLIM uses the high precision (RTK) GNSS technology. It works with GPS and GLONASS Satellite constellations. Contact us to get a quote or request more information. PDF VERSION CASE STUDY Back NaviLIM SPECIFICATIONS : ✓ Accuracy vertical mast < 5cm ✓ Accuracy inclined mast < 5cm ✓ Azimuth accuracy : 0,20° ✓ Drilling angles accuracy < 0,15° Performance DEMONSTRATIVE VIDEO

Trisonde, gamma gamma probe, double density probe, density logging. TRS38G: Trisonde (Density) 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. Contact us to get a quote or request more information. PDF VERSION TRS38G SPECIFICATIONS Technical Specifications ✓ Diameter : 38 mm ✓ Length : 2330 mm ✓ Weight : 12 Kg (include source holder) ✓ Max. Temp : 70°C ✓ Max. Pressure : 200 bar Sensors Parameters ✓ Density/nat. gamma detectors : ø25 x 50 mm NaI(Tl) crystal ✓ Source – detector spacings : 24 cm (HRD), 48 cm (LSD) ✓ Source type : Cs-137 ( energy 660 keV) ✓ Recommended source activity : 3.7 GBq (100 mCi) Options And Accessories ✓ Source holder ✓ Source transport container Borehole Conditions ✓ Dry or fluid-filled borehole ✓ Open or cased borehole All downhole probes

The PressioLIM AUTO is a Pressure Volume Controller (PVC) which allows a pressuremeter test to be carried out in automatic or semi-automatic mode using controlled solenoid valves. PressioLIM AUTO The PressioLIM AUTO is a Pressure Volume Controller (PVC) that performs in situ pressuremeter tests in automatic or semi-automatic mode via servovalves . It displays and records data in real time. The PressioLIM AUTO meets the EN-ISO 22476-4 European standard (L.Menard). Two versions are available: 1) The PressioLIM AUTO 80 , 0-80 bar; 1) The PressioLIM AUTO 130 , 0-130 bar (High Pressure version). The PressioLIM AUTO allows stand-alone and smart regulation management of the different Pressure & Volume variables. The PressioLIM AUTO must be used with a PocketLIM 5G or a MiniLIM 5G (PRESSIO or GEOTECH version). Contact us to receive a quote or request further information. All inquiries must be accompanied by a list of the desired consumables. PDF VERSION CASE STUDY Back PressioLIM AUTO SPECIFICATIONS Specificities Must be used with a PocketLIM 5G or MiniLIM 5G (PRESSIO or GEOTECH version). ✓ Pressure regulation via a driven electrovalves system ✓ Initial conditions control to assume the good execution of pressuremeter tests ✓ Drilling parameters acquisition in option. ✓ In situ pressuremeter tests can be realized till 130 bar with the HP version. ✓ Constant control of variables to keep the device security in case of overpressure or/and too high volume ✓ 12-24 VDC Power supply ✓ Front facade full screen printed aluminum Footprint ✓ Weight : 26 kg ✓ Dimension : 620*490*220 mm Wifi + 3G + 4G + USB Automatic data transfer and processing with the LIM@mail and GEO-LOG 4 services. Maintenance can also be assumed Preview ⇲ Automatic Mode ✓ Self execution of Pressuremeter tests ✓ Pre-programmed test according to the conditions defined by the operator ✓ Possible action of the operator who can choose intervals between pressure stages Semi-Automatic Mode ✓ Pressure stages monitoring by the operator ✓ End of test by the operator Accessories ✓ Transport case adapted and shockproof in propylene copolymer, light material, durable and chemically very resistant ✓ Vertically addaptative tripod DEMONSTRATION VIDEO PressioLIM AUTO: PHOTO GALLERY To play, press and hold the enter key. To stop, release the enter key. PressioLIM

Products Le PocketLIM 6G Le MiniLIM 6G PocketLIM 6G presentation Géotechnique Forage Pressiomètre Ménard Forage pour la Géothermie Forage d'eau Fondations spéciales Injection Micropieux Jet-Grouting Pieux CFA Essais d'eau Lugeon Deep Soil Mixing Pénétromètre Mines et carrières Forage-Minage NaviLIM : Guidage GPS de la foreuse Tunneliers Forage en mer LIMBOAT Le MiniLIM 6G PocketLIM 6G presentation Géotechnique Forage Pressiomètre Ménard Forage pour la Géothermie Forage d'eau Fondations spéciales Injection Micropieux Jet-Grouting Pieux CFA Essais d'eau Lugeon Deep Soil Mixing Pénétromètre Mines et carrières Forage-Minage NaviLIM : Guidage GPS de la foreuse Tunneliers Forage en mer LIMBOAT

Products Logiciel d'acquisition pour toutes les sondes LIM Group 6 canaux . Soft & Manuels d'utilisation GRS Package complet v2.100 avec exemple fichier de données Mise à jour Fichier.exe v2.100 seulement Manuel/Documentation 6 canaux

Drilling instrumention, Borehole logging equipment SUPPORT Access to support documents requires registration by e-mail INSTRUMENTATION LOGGING

Products L’avantage de la sonde Full-wave sonique FWS60 est qu’elle numérise et transmet vers la surface le train d’ondes capté par chacun de ses récepteurs suivant un échantillonnage défini par l’utilisateur. Pour chaque récepteur, l’utilisateur choisit une période d’échantillonnage sur trois possibles pour optimiser l’acquisition en fonction de l’application et/ou des caractéristiques des formations géologiques. Soft & Manuels d'utilisation FWS Package complet v3.110 avec exemple fichier de données Mise à jour Fichier.exe v3.110 seulement FWS Manuel/Documentation

Products Un driver USB est un logiciel qui permet à un système d'exploitation (comme Windows ) de reconnaître et d'interagir correctement avec un périphérique USB. Ces périphériques peuvent inclure des clés USB, des disques durs externes, des imprimantes, des scanners, des claviers, des souris, et bien d'autres appareils. Drivers USB (Windows 10 / 11) Tutoriel d'installation des drivers Fichier executable (ZIP) Driver package (ZIP) Drivers USB ( Avant Windows 10) Package complet v1.06.06 avec manuels d'utilisation Package complet v2.06.00 pour Windows 7 Package complet v.2.08.28 pour Windows 8 Manuel/Documentation Manuel/Documentation pour les équipements fonctionnant sous Windows 7 Manuel/Documentationpour les équipements fonctionnant sous Windows 8 Drivers USB

Products La sonde d’imagerie acoustique ou televiewer acoustique BHTV42 utilise un émetteur-récepteur rotatif monté à l’extrémité inférieure de l’outil qui envoie un faisceau d’impulsions ultrasoniques hautement focalisées vers la paroi du forage (jusquà 360 fois par impulsion). SOFT Package complet v4.100 avec exemple fichier de données Mise à jour Fichier.exe v4.100 seulement Manuels d'utilisation BHTV Information sur la sonde et utilisation Manuel d'utilisation du logiciel Manuel/Documentation bhtv42-bas-sonde bhtv_screenshot_thumb bhtv42-amplitude Describe your image bhtv42-bas-sonde 1/4 BHTV

Products Le VisuaLIM est un indicateur de forage combinant les fonctions d’affichage du positionnement 3D de la glissière de forage et de la profondeur (profondimètre). VisuaLIM 5G Le VisuaLIM Retour