Description
Applications
- Exploration drilling
- Instantaneous Angular Speed (IAS)
- Up to 4 pressures: tool pressure (TP), torque pressure (TQ), drilling fluid injection pressure (IP), retention pressure (HP), shock pressure (SP)
- Rotation Speed (RSP)
- Reflected energy (VibraLIM patent) until two injections flow.
- Instant drilling time
- Other drilling parameters according to depth.
- Pressure measurement
- PRESSURE METER L. MENARD ACCORDING TO EUROPEAN STANDARD ISO 22476-4
- The pocketlim 5G can be connected to the MANUAL PressioLIM and the PressioLIM AUTO * CPV or any other compatible digital pressure meter L. Menard.
- Record of the volume variation of the pressure gauge probe at 1, 15, 30 and 60 seconds
- Show the pressure gauge curve in real time
- Penetrometer
- DATA ACQUISITION SYSTEM FOR DYNAMIC SURVEY TESTS.
- Penetrometer application according to French standard NFP 94-114 and NFP 94-115
- Measure, visualize and record in real time and in depth the following parameters: the number of strokes, the driving depth in mm per stroke, depths reached and the target; the pair of tight rods.
- Grouting (low pressure)
- CONTROL ON / OFF GROUT PUMP AND REGISTRATION OF PARAMETERS OF SLURRY
- On / off control of the injection pump (1 to 4 points)
- Real-time acquisition of flow / pressure / volume parameters
- Proportional control of injection pumps according to pressure
- Grout application
- Blasting drilling
- REGISTER REAL TIME FLYING PERFORATION PARAMETERS
- 2D drill mast positioning aid
- 3D mast positioning aid: optical aiming method
- 3D drill mast positioning aid: GPS Compass method
- 3D drilling mast positioning aid: GPS RTK method
- Laser beam option
- Show depth
- Instantaneous Angular Speed (IAS)
- Up to 4 pressures: tool pressure (TP), torque pressure (TQ), drilling fluid injection pressure (IP), retention pressure (HP), shock pressure (SP)
- Rotation Speed (RSP)
- Reflected energy (VibraLIM patent)
- Other drilling parameters according to depth.
- Soil Mixing or deep soil mixing
- REGISTRATION AND VISUALIZATION OF THE SOIL MIXING PARAMETER.
- 2D drill mast positioning aid
- Depth recording
- Instant Feed Speed (EEI)
- Torque Pressure (TP)
- Concrete phase per column: rotation speed (RSP), concrete pressure (IP), concrete flow (IF), concrete volume (IV) and rotation number per meter
- Jet-grouting (high pressure grout)
- CONTROL AND ASSIST IN THE CONSTRUCTION OF THE JET GROUTING COLUMN
- Drilling stage: prepositioning the drilling mast with the 2D indication of the angles X, Y ; Drilling Depth and IAS. Up to 4 pressures: tool pressure, torque pressure, injection pressure of drilling fluid, Holdback pressure.
- Jet stage (lift with jet column construction), you can make a single, double or triple jet: Execution, automatic survey control (option), automatic survey index (IAS), rotation speed (RSP) , grout pressure (IP), Grout flow (IF), Air pressure (AP) and Air flow (AF) in case of double jet, Water pressure (WP) and Water flow (DE) in case of triple jet
- CFA drilling
- PERFORM THE CONTROL OF THE PILLING CFA METHOD WITH DATA ACQUISITION,
- Drilling stage: prepositioning of the auger with the 2D indication of the X, Y angles ; Depth recording, instantaneous feed rate (IAS), rotation speed, tool pressure and torque pressure
- Concrete stage: lifting rate or extraction of auger speed (IASL), rotation speed (RSP), concrete pressure (PC), concrete volume (VC), Representation of instantaneous concrete volume and instant concrete consumption.
- Lugeon Tests
- LUGEON WATER TESTS
- Water pressure (WP)
- Water flows (WF)
- Water volume (WV)
- Vibroflotation
- RECORDING AND DISPLAY OF VIBROFLOTATION PARAMETERS.
- 2D drill mast positioning aid
- Deep recording
- Vibration pressure
Features
Sensors
Sensors are essential components of the data acquisition system, as they quantify and represent a physical quantity in the form of a signal (usually electrical) that is then used in the development of many calculations. To ensure and take advantage of the benefits of your applications, the following sensors are used:
- Depth / speed (IAS)
- Pressures, rotation speed
- Positioning
- Flow
CAN BUS technology
The sensors are connected to the data logger through a CAN BUS, this technology facilitates installation and maintenance.
User experience
The PocketLIM 5G has a simple multilanguage interface and an effective 5-inch (800 x 480 pixels) color touch screen with icons, color codes and virtual keyboard. The functions can be accessed through 4 buttons located below the screen.
Real time display
The graphic display is available in real time during recording and then to replay it.
Technical specifications
- Dimensions: 157 x 165 x 57 mm – 6.18 “x 6.69” x 2.75 “
- Weight: 1kg
- 2Gb internal memory (equivalent to several million meters or feet for 4 drilling parameters)
- 32-bit ARM processor
- Linux kernel OS
- Internal 3G, 4G modem
Options
- Compatible thermal printer
- Metric GPS
Wifi + 3G + 4G + USB
The 3G 4G Wi-Fi modem integrated in the pocketlim, allows automatic transmission of files. Synchronization can be done automatically with USB connections.
Pocketlim records the data in the open source specification.
