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

PDS, Probe Deployment System, Borehole logging horizontal boreholes, Borehole logging upward boreholes. Tripod with Pulley and Encoder Tripod with Pulley and Encoder This equipment is ideal for logging operations, providing stability, precision, and ease of use in the field. Technical specifications: Leg locking system for enhanced stability 14 height adjustment points, one per leg (3 in total) Integrated pulley for easier load handling Encoder: device transmitting depth data to the recorder via a cable, ensuring accurate measurement tracking PDF VERSION Tripod with Pulleys and Safety System Tripod with Pulleys and Safety System Designed for logging operations, this tripod combines stability, safety, and efficiency for instrument handling and probe lifting on site. Technical specifications: Leg locking with safety-release system 7 height adjustment points, with one independent adjustment per leg (3 total) Upper return pulley to facilitate load handling and probe lifting Optional base pulley to stabilize the cable and improve safety when using additional equipment Optional encoder: transmits depth data to the recorder via a cable PDF VERSION

LIM solutions for the fields of Geotechnics, Drill-Bast, Special Foundations and Logging. Our Solutions DIGITAL SOLUTIONS SITE INVESTIGATION DRILL-BLAST EXPLORATION DEEP FOUNDATIONS ➭ CONTACT US

WQP38. WQP48: Water Quality The WQP48 probe provides precise readings of the principal fluid parameters of interest in a hydrogeological or environmental context. A calibration interface cable, standard solutions and maintenance kit are provided with the probe to ensure performance remains within specifications. The probe calibration routines can be accessed without removing the pressure housing. Contact us to get a quote or request more information. PDF VERSION CASE STUDY WQP48 SPECIFICATIONS Technical Specifications ✓ Diameter (sensor cage / tool body): 48 mm / 42 mm ✓ Length : 1 670 mm ✓ Weight : 7.5 kg ✓ Max. operating temperature : 70°C ✓ Max. operating pressure : 150 bar Sensors Parameters ✓ Pressure range : 1500 dbar ✓ Temperature range : -1 to 50°C ✓ Conductivity range : 0 to 70 mS/cm ✓ Dissolved 02 range : 0 to 50 ppm ✓ pH range : 0 to 14 ✓ Redox potential range : ±1000 mV ✓ Pressure resolution : 0.03 dbar ✓ Temperature resolution : 0.001°C ✓ Conductivity resolution : 0.001 mS/cm ✓ Dissolved 02 resolution : 0.01 ppm ✓ pH resolution : 0.001 ✓ Redox potential resolution : 0.1 mV Options And Accessories ✓ Additional sensors available : Nitrate, Ammonia, Chloride Sulphide, Iodide, Copper ✓ Bowspring centralisers Borehole Conditions ✓ Fluid-filled borehole ✓ Open or cased borehole WQP48 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

LIM Logging has been at the forefront of borehole and geophysical logging solutions for decades. We sell and manufacture a set of downhole probes among them our optical and acoustic televiewers are recognised worldwide as the best on the market. BOREHOLE LOGGING EQUIPMENT eMindLogger Logging probes Logging Winches Back ➭ CONTACT US

The PressioLIM is a Pressure Volume Controller (CPV) that enables a pressuremeter test to be carried out in manual mode. PressioLIM The PressioLIM is a Pressure Volume Controller (PVC) that performs in situ pressuremeter tests in manual mode (adjustement of pressure levels by the operator). It can be used with or without data recorder. The PressioLIM meets the EN-ISO 22476-4 European standard (L. Menard). Two versions are available: ✓ The PressioLIM 50 , 0-50 bar (calibrated up to 80 bar). ✓ The PressioLIM 130 , 0-130 bar for High Pressure in situ pressuremeter tests. For the in situ pressuremeter tests acquisition, the PressioLIM is compatible with PocketLIM , MiniLIM and NanoLIM data recorders. Contact us to receive a quote or request further information. All inquiries must be accompanied by a list of the desired consumables. PDF VERSION Back LAS CARACTERÍSTICAS DEL PressioLIM Manual Version ✓ Display the data without recording ✓ Dimensions : 620*490*220 mm ✓ Weight : 23 kg ✓ 128 x 64 OLED monochrome digital display With Recorder Version ✓ Must be used with a PocketLIM 5G or MiniLIM 5G (PRESSIO or GEOTECH version) ✓ Weight : 24Kg ✓ Automatic data transfer and processing with the Lim@mail and GEO-LOG 4 option. Common Specificities ✓ Maximal pressure of use : 130 bar for the High Pressure version. ✓ 12-24 volts DC ✓ Drilling parameters option ✓ Front panel in silk-screen printed aluminium ✓ Dimensions : 620*490*220 mm Integrated Elements ✓ Adapted and shockproof transport case in propylene copolymer, light material, durable and chemically very resistant ✓ Vertically addaptative tripod Semi-Automatic Mode ✓ Operator pressure stage control ✓ End of test has to be done by the operator PressioLIM: PHOTO GALLERY To play, press and hold the enter key. To stop, release the enter key. PressioLIM AUTO

VisuaLIM, 3D angles indication of the drill mast, 3D angles, Drilling depth indication, Drill depth indicator. VisuaLIM The VisuaLIM is a drilling indicator which combines the drill mast 3D positioning and hole depth display functions. The VisuaLIM is specifically designed to be installed on production drill & blast rigs with cabin (surface mining, quarrying and construction), whatever the brand and model. Contact us to get a quote or request more information. PDF VERSION VisuaLIM SPECIFICATIONS Before Drilling ✓ 2D drill mast positioning assistance ✓ 3D drill mast positioning assistance : optical aiming method ✓ 3D drill mast positioning assistance : GPS Compass method While Drilling ✓ Display of the drilling and tool depth ✓ Instantaneous Advance Speed (IAS) ✓ Pressures display ✓ Stop depth relay with alarm After Drilling ✓ Display production stats (number of drilled holes, average speed, total drilled time,…) ✓ This information is stored and can be copied to an USB flash drive CAN BUS Technology C.A.N. BUS (Controller Area Network) technology. GPS Compass ✓ GPS compass to reduce positionning error ✓ Receiver and antenna within a single compact housing ✓ Single frequency GPS compass, GPS & SBAS compatible ✓ Integrated Gyro Tilt sensor, data output at 20Hz ✓ Real time accuracy : - position : < 0,6m to 95% in EGNOS, - course : < 0,30° RMS - roll / pitch : < 1° RMS Multilingual Device ✓ French ✓ English ✓ German ✓ Italian ✓ Spanish ✓ Other languages on demand Unit System Choice ✓ International ✓ US Technical Specifications ✓ Dimensions : 157x170x70 mm / 6.3" x 6.7 "x 2.8 “ ✓ Weight : 1Kg / 2lbs ✓ Internal memory 1Gb ✓ 32 bit ARM Micro-processor ✓ Linux kernel OS Options ✓ 2D Angle ✓ Depth ✓ Tool depth ✓ Instantaneous advance speed (IAS) ✓ Pressures ✓ Number of rods VisuaLIM: PHOTO GALLERY To play, press and hold the enter key. To stop, release the enter key. InclinoLIM 2D

PDGC50, Photo-Electric density probe. PDGC50: Photo-Electric Density PDGC50 provides a classic triple-spacing sidewall focussed formation density measurement, with the additional advantage of a incorporating a photo-electric effect energy detection window on the medium-spacing detector. The photoelectric effect (Pe) measurement is a reliable indication of the apparent formation atomic number, meaning that formation lithology and an accurate porosity can often be deduced directly from the results given by the probe. When the Pe log results are combined with those obtained from other probes (eg. spectral gamma) a considerable number of specific « heavy » minerals can be identified. A gamma ray source (Cs137, typically 3.7 GBq), is fixed to the lower extremity of the probe during logging. The source capsule itself is supplied separately by a specialist partner. The mechanical side-walling arm provides a caliper measurement, useful for diameter correction purposes and mud-cake evaluation, and a natural gamma log is a lso obtained by means of a scintillation detector located in the uppermost part of the probe body. Contact us to get a quote or request more information. PDF VERSION PDGC50 SPECIFICATIONS Technical Specifications ✓ Diameter : 50 mm ✓ Length : 2500 mm ✓ Weight : 20 Kg ✓ Max. Temp : 70°C ✓ Max. Pressure : 200 bar Sensors Parameters ✓ Long-spacing density : 25 x 50 mm NaI(Tl) crystal ✓ Medium-spacing density + Pe : 10 x 50 mm NaI(Tl) crystal ✓ Bed resolution density : 10 x 25 mm NaI(Tl) crystal ✓ Caliper range : 50 to 450 mm ✓ Natural gamma detector : 25 x 50 mm NaI(Tl) crystal Options And Accessories ✓ Workshop calibration blocks : plexiglass, aluminium, iron ✓ Caliper calibration jig Borehole Conditions ✓ Open uncased borehole ✓ Dry or fluid-filled (preferred) borehole All downhole probes

LIM's range of drilling measurement equipment includes drilling loggers, Louis Ménard pressure gauges, high-precision GPS guidance systems for drilling rigs, and much more. Products INSTRUMENTATION LOGGING SCANLIM-LIBS ➭ CONTACT US

EM25, Single induction probe. EM25: Single Induction (small diameter) The Slim Single Focused Induction EM25 sonde uses a three-coil focused electromagnetic array to provide a conductivity log . An oscillating high frequency magnetic field from a transmitter coil inside the probe induces an alternating electrical current within the surrounding conductive formation. This current, in turn, induces a voltage within receiver coils in the probe proportional to the formation conductivity. The transmitter-receiver spacings determine the depth of investigation of the measurements. Additional focusing coils minimize the contribution of the borehole signal. The sonde coil spacings are optimized to achieve high vertical resolution and a deep radius of investigation, with minimal borehole influence when logging in conductive-fluid-filled boreholes. The Slim Single Focused Induction EM25 sonde main features are : Formation conductivity measurement in dry or fluid-filled borehole or even in PVC casing Phase detector discriminates between magnetic susceptibility and conductivity signals Natural gamma measurement available for correlation Contact us to get a quote or request more information. EM25: PROBE FEATURES Technical Specifications ✓ Length : 1950mm ✓ Diameter : 25mm(1”) ✓ Weight : 2,5kg ✓ Max. Temp / Pressure : 70°C / 200 bar Sensors Parameters ✓ Operating Frequency : 39.062 kHz ✓ Number of coils : 4 ✓ Effective Tx-Rx Spacing : 50cm (20”) ✓ Measuring Range : 0 to 3000mS/m ✓ Resolution : 0.2mS/m ✓ Drift over T°range : <5mS/m Options And Accessories ✓ Gamma ray sensor: NaI(TI) scintillation crystal; 13mm x 50mm ✓ Field Calibrator EM25 GALLERY To play, press and hold the enter key. To stop, release the enter key. All downhole probes

The DeviaLIM is a device for measuring borehole deviation. DeviaLIM The DeviaLIM features a rugged removable probe with a detachable cable head and datalogger which allows for instant access and logging of borehole deviation. The probe contains a dual axis 0-360° inclinometer and digital compass. The probe, cable and datalogger comme delivered in a sturdy transport. Contact us to get a quote or request more information. PDF VERSION Back DeviaLIM SPECIFICATIONS Data Recorder Azimuth measurment with a precision of ± 1° between 1° to 360°. The tilt precision is ± 0,5° between 0° to 360°. The data are sending in real time to the datalogger via the cable (30m in standard). The software Deviasoft wich not only processes dtas but prints a sectionned 3D visualization plan. Compact Size And Lightweight Only one person can use the DeviaLIM Dismountable Probe The head cable can be remove. And the probe can be dismountable for transportation Probe Specifications ✓ Dimensions : 38*1100 mm ✓ Weight : 1,8 kg ✓ Azimuth : accuracy ± 1° between 1° and 360° ✓ Tilt : accuracy ± 0,5° between 0° and 360° ✓ Cable : standard → 30m, max → 100m ✓ Temperature : Operating → -10° à 85°, storage → -20° à 125° Data Logger Specifications ✓ Dimensions : 180*120*45 mm ✓ Weight : 0,6 kg ✓ Watertight case, anti-vandal buttons ✓ Autonomy : ~20h ✓ Internal memory : 1Gb (sdcard) ✓ Lithium-poymer Battery, 2600mAh ✓ USB interface DeviaLIM: PHOTO GALLERY To play, press and hold the enter key. To stop, release the enter key. DEMONSTRATION VIDEO DeviaLIM : QUARRY DeviaLIM : UNDERGROUNG MINE

Borehole logging Winch for borehole logging operations up to 300m. WinchLIM 300 This WinchLIM 300 provides a powerful yet compact solution for geophysical logging operations down to depths of 300 m when equipped with standard 4 – conductor 3/16” cable. An integrated depth measurement system and automated cable spooling simplify the logging procedure. Contact us to get a quote or request more information. PDF VERSION WinchLIM 300 SPECIFICATIONS Automatic Winding System Winding structure Display Depth and speed are displayed on the control case Specifications ✓ Cable capacity: 300 m (3/16” cable) ✓ Maximum winding speed: 20 m/min ✓ Dimensions: 52 x 45 x 57 cm ✓ Weight: 40 kg without cable – approx 70 kg with 300 m of cable ✓ Power supply: 24 VDC or 220 VAC ✓ Motor power rating: 300 W Integrated Depth Encoder High resolution (1mm) Back