Soil Testing

Bladder air/water pressure cylinders The Bladder air/water cylinders are used to deliver pressurized water up to 1000 kPa to triaxial cells by the pressure distribution panels. The main advantages from using this apparatus are: High degree of accuracy Extremely simple to operate Future expansion of system very easy and relatively low cost Bladder enables the […]

Multi-positioning, ergonomic and removable 6″ colour Touch screen controller Powers up to two hydraulic pressure lines and measures the associated volume changes Generates water pressure regulated under closed-loop control up to 3500 kPa or 1700 kPa USB pen drive for local data storage Connectable to the GEODATALOG 8 via LAN port allowing data transmission to […]

Introduction In the traditional triaxial systems, where saturated samples are tested, the volume change measurement is a simple monitoring of the water entering or leaving the sample by a volume change transducer. On the contrary, in the unsaturated systems volume change measurements are complicated by the compressibility of air. If an increase of confining pressure […]

Light alloy construction, stainless steel ram and O ring seal Built-in cell ram clamp Includes pillar and anvil for strain dial gauge or transducer Five on/off no-volume changes valves fit as standard For sample sizes between 38 and 150 mm dia. Standard length chambers accepts submersible load cells Rapid assembly design Cells are designed to […]

The cell essentially consists of a transparent polycarbonate chamber which has a piston assembly fit to the top and a double flange base fit to the bottom. Three (or six) simple thumbscrew are used to clamp the upper part of the cell to the base, which make assembly and disassembly a very quick and simple […]

Ideal solution for advanced and research laboratories that require high productivity and high quality testing; Designed for advanced and research laboratories to perform UU, CU, CD (compression/extension) tests; Very wide variable speed range suitable to perform also unconfined, CBR and Marshall tests.  Double control mode including machine and data acquisition via local touch screen display or from […]

Designed for soil testing laboratories to perform UU, CU and CD triaxial tests; Wide 5.7” waterproof touch screen color graphic display allowing machine control, stream on screen data plot and tabulation; Double control mode including machine and data acquisition via local touch screen display or from remote PC (not included) and software (included); USB port […]

Ideal solution for advanced and research laboratories that require high productivity levels and high quality tests Designed for soil testing laboratories conducting UU, CU, CD and stress path (compression/extension) tests Due to the variable speed range, unconfined, CBR and Marshall tests can also be performed Suitable for automatic PC-controlled triaxial testing (see AUTOTRIAX 2 system) Allows dynamic […]

Ideal solution for commercial laboratories a machine to perform high quality triaxial tests in addition to unconfined and general purpose compression tests. Designed for soil testing laboratories to perform UU, CU and CD triaxial tests on samples from 38 to 70 mm dia. Maximum load frame capacity: 50 kN Maximum testing load depending on the […]

5 kN horizontal and vertical actuators 5 kN load cells fitted in-line with actuators, 1 N accuracy constant diameter test performance possibility of constant height shear test possibility of constant stress test possibility of constant rate of strain test operating frequency up to 10 Hz (depending on test conditions) The cyclic simple shear apparatus is generally used for research in the dynamic field of soil behaviour, […]

Combined Resonant Column / Torsional Simple Shear device Automatic detection of fundamental frequency RC: damping ratio from half power bandwidth and from free vibration data TSS: damping ratio from hysteresis loops Internal floating frame for large angular and axial deformation Confining pressure up to 1 MPa Suitable for 50 mm dia. specimen (or 38 mm on request) Integrated signal generator and oscilloscope  PC with dedicated software […]

Capability to perform Static (effective stress and stress path), Dynamic and Unsaturated soil triaxial tests Three axis closed loop control for axial load or displacement, cell and back pressure Automatic compensation of cell/back pressure during dynamic stage Nominal operating frequency up to 10 Hz (depending on the test condition) Complete test automation of all test stages using an high sensitivity closed loop P.I.D. feedback Dynamic load/displacement […]

Electromechanical Servoactuation, no need of compressed air or hydraulic power supply for the vertical force Capability to perform Static (effective stress and stress path), Dynamic and Unsaturated soil triaxial tests Maximum dynamic load: 15 kN Maximum static load: 10 kN Triple-axes closed loop control of axial load/displacement, cell and back pressure Automatic compensation of cell/back pressure during dynamic stage Operating frequency more […]

24/7 testing without interruption, maximizing productivity and reducing demands on your staff. Automatic execution of up to six independent triaxial tests from start to finish with only one PC; Fully PC control system with multitasking, user-friendlyWindows-based, the PC software complies with relevant standards; High-speed PC closed loop control for continuous monitoring and instantaneous reaction of systems components; […]

Expandable solution, suitable not only for standard triaxial testing (effective/total stress) but also for other type of soil testing; PC software for remote calibration of the channels and fully comprehensive data acquisition management; Multiple and flexible triaxial configuration (e.g. one frame and three cells)  to perform simultaneously saturation, consolidation and monotonic shear; Data acquisition shared with other soil testing equipment: the […]

On-board (via USB) automatic data acquisition for all the sensors required (vertical displacement, axial force, cell pressure, back pressure, pore pressure, volume change);  User friendly 6” touch screen colour panel for local control of load frame and monitoring of the four channels in real time; PC not strictly required for test management: tests can be easily managed from the […]

Fully analogue data measurement using dial gauge, load ring, double burette and pore pressure transducer; Pore pressure measuring with dedicated readout unit, ensuring a negligible change in volume of the circuit of the pore pressure, as required by the Standards; Pressure system using air/water interface and triaxial panel with air pressure regulators; Easily extended with dedicated accessories to perform […]

Microprocessor controlled drive system Speed range adjustable from 0.001 to 180°/min Rapid approach without any limit of rotation Serial port RS 232 for PC remote control Two measurement options: mechanical with load rings and dial gauge, and electronic with Data acquisition, with load cells,  displacement transducer and Geodatalog  Data acquisition system Introduction The Torshear machine […]

Manual or motorized versions available Lightweight, compact and portable, ideal for site or main laboratory Convenient and rapid method of determining shear strength of soft soils Easy to use: many hundreds in operation today The laboratory vane apparatus is based on a original concept of the Transport and Road Research Laboratory of the United Kingdom. […]

Ideal for testing Shale, Industrial slag, Brick rubble, Colliery spoils Sample size up to 300 mm 100 kN shear and consolidation force Steplessly variable speed control from 0 to 11.00000 mm/min Automatic hydraulic application of pre-set consolidationsteps (up to 50) Automatic test management from consolidation to failure: the operator is only requested to remove the clamping screws of the shear box Straight connection between […]

Used for consolidation (oedometers), shear testing machines and other applications. Manufactured from steel. Protected against corrosion. Accurately calibrated assuring the specified tolerance.

These shear box assemblies are designed to be used with our 27-WF2060 Digishear, 27-WF2160 Autoshear and 27-WF2180 Shearmatic shear testing machines. Manufactured from brass and designed to contain the water that surrounds the specimen. They consist of a square box with a rigid walled round or square hole complete with adapter loading pad, retaining plate, […]

Maximum horizontal force: 5 kN Maximum vertical force: 5 kN Infinitely variable speed from 0.00001 to 15.00000 mm/min Digital display LCD 4-row by 20 characters High stiffness load chain shear box – driving head – load cell Compatible with shear boxes up to 100 mm diameter or square Sturdy shear box techno-polymeric carriage untouchable by corrosion Test velocity and travel (forward and reverse) adjustable (residual shear test) […]

User interface 6″ touch screen colour display for numerical and graphical plotting of the readings Maximum horizontal force: 5 kN Maximum vertical force: 5 kN, using the 10:1 cantilever device Three analogue channels. one for load cell and two for displacement transducers Effective channel resolution: 131,000 points Infinitely variavle speed from 0.00001 to 15.0000 mm/min High stiffness load chain shear box – driving head […]

Electromechanical servoactuation. Dead weights and air compressor are not required making the test easy and accurate User interface 6” touch screen colour display for numerical and graphical plotting of the readings Maximum vertical force: 10 kN Maximum horizontal force: 10 kN Two displacement transducers measuring vertical settlement and horizontal displacement Two load cells measuring vertical and horizontal force Vertical force load cell […]

Hydraulic loading For saturated and unsaturated specimens Use of the High Air Entry Stone (HAES) Measurement of pore and back pressure during testing Accurate permeability measurements The Hydrocon SWCC consolidation apparatus is used to determine the magnitude and rate of settlement and pressure of unsaturated soil specimens. Because of the low permeability of some materials, […]

Hydraulic loading Low friction design No weights required Compact design, occupies less space than conventional oedometers Incremental or constant rate of loading tests Suitable for compacted clay Two testing mode available: manual or with automatic data acquisition The Hydrocon hydraulic consolidation cell is the basic part of the apparatus used for the determination of the […]

Continuous monitoring of test parameters (axial load, pore pressure, axial compression) and detailed plotting of the consolidation curve Max working pressure 3500 kPa Relatively short time to perform consolidation test Particularly suitable for cohesive saturated soils Using with standard system with manual control or using dedicated activation code with automatic control and data acquisition. This cell is used to measure the magnitude […]

Compact and robust design 3 lever arm ratio Screw jack support Same cell for standard and permeability test Possible connection with Data acquisition and processing system This test determines the rate and magnitude of consolidation of a soil specimen restrained laterally and subjected to a number of successive increments of vertical loads. The oedometer consists […]

Versatile fully automatic Oedometer soil consolidation testing machine featuring incremental loading, swelling, CRS (constant rate of strain), CHG (controlled hydraulic gradient) and unconfined test. Environmentally friendly and quiet — the ACE EmS benefits from the new Electromechanical Servoactuation (EmS) technology requiring no dead weights or large & noisy air compressors, thus drastically reducing noise levels. Modular and […]

To perform the unconfined compressive strength of hydraulically bound mixtures of fine and medium grained soil specimens, the main Standards require to manufacture the test specimens using a suitable mould set kit. Several versions are available according to the Standard: EN 13286-53 NF P94-100 Each test set conforming to EN 13286-53 includes: 1 mould, set of 2 end […]

Certain fine-grained soils with high sodium content are highly erodible by the water flowing through them. During the test the flow of water under a high hydraulic gradient through a cavity in the soil is reproduced. The test apparatus consists of a cylindrical metal container fit one end with water inlet and the other end […]

Used for both constant or falling head methods for determining the soil permeability. The apparatus consists of a two section plastic chamber, a plated steel top with gaskets, a plastic funnel reservoir 550 mm max. head with reservoir upright, a 100 cc pipette, and two porous stones 63.5 mm dia. x 12.7 mm thick, 300 […]

This apparatus is used to control the water supply in the constant or falling head permeability tests on compacted soils. The permeameters comprise valve, water inlet or outlet, mould and collar, filter baseplate. The stand consists of an aluminium panel complete with Perspex tubes and graduated rules for falling head permeability tests and water tank […]

The soil permeability is a very important factor to study the behavior of soil in its natural condition with respect to water flow. The constant head method is particularly suitable for relatively coarse grained soil such as sands and gravel. For fine grained soils such as clay-like or silty soils see Falling head permeability apparatus. The […]

Fast and cost-saving: maximum 2 minutes per measuring point No vehicle required Immediate on-site evaluation of test results It can be easily operated and carried by one person only Testing can be achieved in difficult to reach locations The dynamic plate load test performed with the Lightweight deflectometer is used to determine the soil bearing […]

Used to estimate the bearing capacity of a soil under field loading conditions on flexible pavement components . The relatively lightweight (68 kg in total) and small dimensions of the apparatus make it very easy to use and to move from one place to another. The measuring bridge made from aluminium alloy, is very light […]

4 different configurations with 100 and 200 kN capacity, analogue and electronic versions Analogue versions fitted with 200 mm dia. triple scale manometer:  force (kN), oil pressure (Bar) and specific load (MN/m2) Electronic versions fitted with high resolution load cell Dual flow hand pump for quick contact to the reaction frame and for accurate test […]

Multiple testing configurations complying with international Standard and fulfilling any customer’s need 3 capacities: 100, 200 and 500 kN Analogue, digital or electronic readings matching all budgets Analogue version with 200 mm dia. triple scale manometer:  force (kN), oil pressure (Bar) and specific load (MN/m2) Digital version with digital read out unit featuring wide graphic […]

Constant speed with variable speed control Durable aluminium housing Soft grip and shock-absorbing handle Easy to change tool by single-step holder Variable lock mechanism to adjust tool at 12-step angle Functional and robust design Used for the compaction of Proctor and CBR soil specimens. Using the appropriate tamping foot it can also be used for […]

Results can be directly correlated to the CBR test An essential trench control tool for all cable and pipe laying service contractors Used to obtain an indication of the degree of compaction of soil in road construction. Results can be directly correlated to the CBR test. The unique microprocessor system automatically checks all readings throughout […]

For the determination of the in-situ density of well bonded soil according to NF specifications. A metal cylinder is filled with water which is then pumped into a rubber membrane, mounted on the base of the cylinder, which take up the hole previously made in the soil pavement. The water pressure is controlled by a […]

Used to determine the in-situ density of compacted or firmly bonded soils. The test set consists of a graduated cylinder 1596 ml capacity, housed inside an aluminium guard, a reversible rubber aspirator pump, a density plate 9” square and 12 rubber balloons. Weight approx.: 6 kg accessories 35-T0131/4   Rubber balloons. Pack of 12.

The verification of the degree of compaction can be determinate on site by a simple procedure consisting essentially in removing and weighing a part of compacted soil and replacing in the hole with sand by a simple apparatus recording the volume of sand and then calculating the density of the removed soil. We propose three […]

The verification of the degree of compaction can be determinate on site by a simple procedure consisting essentially in removing and weighing a part of compacted soil and replacing in the hole with sand by a simple apparatus recording the volume of sand and then calculating the density of the removed soil. We propose three […]

This method, in the EN standard, covers the determination of the maximum dry density and water  content of cohesionless materials when compacted using a vibrating table. Materials for which yhis method is applicable may contain up to 12% by mass fines (<0.063 mm). The maximum particle size of the materials to be tested is 80 […]

The determination of the specific gravity and density of fine soils is developed through three different operations: the sample, introduced in the specific gravity bottle, has to be thermostatically normalized by immersion in a suitable water bath complete with Adjustable tray and Cover with cooling coil (see accessories), then de-aired using a dessicator connected to […]

Used for titration and stirring. Variable speed. Magnetic Teflon coated follower included. 81-B0145/D version feature a hot plate wich can be useful for particular applications. Models 24-D0448 24-D0448/B 81-B0145/D Rotation speed, rpm 100 to 1200 100 to 1200 100 to 1200 Power, W – – 700 Dimensions, mm 120x120x45 180x180x70 170x230x150 Max temperature, °C – […]

Used for determining the pH of aqueous solutions.

We propose different models, suitable for field and laboratory use, as follows: – Poket digital PH meter, battery operated – Portable pH, mV, temp. digital meter, complete with stand for laboratory use. Battery operated   24-D1847 Pocket digital pH meter, battery operated. pH range: 0.00 to 14.00, Resolution: pH 0.01, Accuracy at 20°C: +/- 0.2 […]

Acidity Test Kit The Acidity Test Kit is equipped with all you need to determine acidity of water. The kit is quick, easy to use and portable. This makes it practical for field as well as laboratory use. The design makes the kit easy to handle and, except for HI 3820-0, practically prevents accidental injury […]

Two model are available: Rapid method (BS 812:117 | ASTM C88 | AASTHO T104 | EN 1367-2) Sulphate test strip, detection range 200 to 1600 mg/l. Useful for preliminary assessment of sulphate ions in aqueous solutions. Weight approx.: 10 g Laboratory method – Ion exchange apparatus (BS 1377:3) Used for determining the sulphate content of ground […]

This method provides a measurement of water soluble chloride salts present in a soil or aggregate sample. It is based on the Volhard method. Weight approx.: 10 g

Used in the assessment of earthworks for construction by comparison of compaction characteristics at various moisture contents, to determine  “Moisture condition value” and “Chalk crushing value”. This robust apparatus is designed for use in the construction laboratory and incorporates a rammer, scale, counter and mould. Weight approx.: 55 kg Accessories 33-T0064/1 Moisture condition mould. 33-T0064/2  […]

Used to store and maintain dry the soil sample previously dried in oven to avoid the absorption of the air humidity until the complete cooling. Made from transparent plastic for a clear view of content. The unit include an internal metal frame with adjustable shelves. The cabinet has to be normally completed with a suitable […]

Simultaneous drying and weighing of sample Automatically and simultaneously dries and weighs solid samples for the determination of moisture content. Provides a continuous direct readout for both weight and percentage moisture loss through the entire cycle. Built in timer. Capacity/Resolution: 160g x  0.001 g Timer: 0-99 min with 1 minute interval Dimensions: 194x340x235 mm Weight […]

The universal moisture tester can be used for soils, sand and fine aggregates. The 19-T0019, -T0019/G and -T0019/H models can determine moisture contents of 2% or under on samples up to 100g in mass, the 19-T0019/F long bottle version can determine up to 20% on 20g samples, while the Speedy models are suitable for determinations […]

A well established portable test method for the determination of moisture content of soils, sand and fine aggregates. The procedure involves the reaction between water and calcium carbide which when mixed together give off a gas. The amount of gas is directly proportional to the amount of water present in the sample and results in […]

This method is used for the laboratory evaluation of subgrade and subbase coarse materials in road construction. To perform this type of test, we propose moulds with various accessories listed in the table below and manual compaction rammers. Different models are available conforming to the various relevant specifications. Please note that very frequently, some of the […]

This method is used for the laboratory evaluation of subgrade and subbase coarse materials in road construction. To perform this type of test, we propose moulds with various accessories listed in the table below and manual compaction rammers. Different models are available conforming to the various relevant specifications. Please note that very frequently, some of the […]

This method is used for the laboratory evaluation of subgrade and subbase coarse materials in road construction. To perform this type of test, we propose moulds with various accessories listed in the table below and manual compaction rammers. Different models are available conforming to the various relevant specifications. Please note that very frequently, some of the […]

This method is used for the laboratory evaluation of subgrade and subbase coarse materials in road construction. To perform this type of test, we propose moulds with various accessories listed in the table below and manual compaction rammers. Different models are available conforming to the various relevant specifications. Please note that very frequently, some of the […]

50 and 100 kN load frames (motorized or hand operated) are suitable for a wide range of tests on different kind of materials. Each test requires a list of accessories depending on the type of test and on the reference standard. View odering information to select the list of accessories suitable for each universal frame […]

The firmware provide the digital speed control and a number of important test functions as follows: Closed loop speed control CBR and MARSHALL test speed can be selected by default. Other testing speeds (Custom) between 0.2 and 51 mm/min, can be easily set. Selection of maximum platen displacement.  The automatic stop of the machine avoids machine and specimen overloading, thus assuring operator safety. Rapid approach function, to reduce […]

Stand-alone automatic digital load frame Closed-loop speed control Four channel on board data acquisition CBR and MARSHALL test speed can be selected by default Speed calibration function by firmware. Integrated transducer calibration facility Infinitely variable speed from 0.05 to 51 mm/min can be easily set by keyboard Selection of maximum platen displacement with automatic stop […]

CONTROLS range includes a series of small and compact compression machines that can be used for several tests: CBR tests on soils; Marshall tests on asphalt; uniaxial and unconfined tests on soils and rocks; compression tests on low stregth concrete, cement and groundcement samples; flexure tests on beams, mortar, tiles and any other compression or flexure test performed under displacement […]

Max. load: 50 kN Test speed: 1.27 mm/min Load measurement: by load ring, fitted with 0.001 mm high resolution dial gauge to fulfill the standard requirements Complete with adjustable penetration piston and dial gauge 30 mm travel x 0.01 mm division The machine feature a rigid two column frame with upper crossbeam, which can be […]

The machine feature a rigid two column frame with upper crossbeam, which can be adjusted in height and locked in position with locknuts. The drive force is provided by a mechanical jack housed in the base cabinet. The machine include a precision load ring, 50 kN cap., penetration piston and dial gauge. The CBR test […]

CBR test can be performed not only in laboratory but also in-situ. CONTROLS proposes a dual purpose test assembly that, connected to the suitable accessories, can satisfy both needs: for field testing, 34-T0115/A includes all necessary components that, along with vehicle bracket code 34-T0115/9, can be used for in-situ determination of bearing capacity of soils used in road construction. […]

Automatic programmable compactor to Standards ASTM and AASHTO Graphic display showing test progress in real time Possibility to program up to 3 user defined compaction cycles and sequences  Rammer with both head and weights included Unique rammer lifting device to guarantee correct and longlife drop height All safety features as protection guards and emergency button included as […]

Universal automatic application: one single model that fulfills all Standards requirements  (ASTM/AASHTO/EN/NF/BS/UNE etc.), including the central blow User friendly selection of Standards EN, ASTM/AASHTO, BS, NF and other major International Standards by software Possibility to program up to 15 user defined compaction cycles and sequence  Rammers and rammers kit for easy interchangeability according to all International standards included All safety features as protection guards […]

Used for determining the relationship between the moisture content and density of compacted soil. The mould includes collar, mould body and base plate. The rammer construction includes a guide sleeve with vent holes. Different versions are available that conform to the various commonly used standards. They are all made of plated steel and are identical […]

Used for determining the relationship between the moisture content and density of compacted soil. The mould includes collar, mould body and base plate. The rammer construction includes a guide sleeve with vent holes. Different versions are available that conform to the various commonly used standards. They are all made of plated steel and are identical […]

Used for determining the relationship between the moisture content and density of compacted soil. The mould includes collar, mould body and base plate. The rammer construction includes a guide sleeve with vent holes. Different versions are available that conform to the various commonly used standards. They are all made of plated steel and are identical […]

Used for determining the relationship between the moisture content and density of compacted soil. The mould includes collar, mould body and base plate. Steel plates may be used at the end of compaction on top of last layer (optional). The rammer construction includes a guide sleeve with vent holes. Different versions are available that conform to […]

Used for determining the relationship between the moisture content and density of compacted soil. The mould includes collar, mould body and base plate. The rammer construction includes a guide sleeve with vent holes. Different versions are available that conform to the various commonly used standards. They are all made of plated steel and are identical […]

New mixing speed control system, granting a much wider range of speed: it is possible to set the right mixing speed to avoid the formation of dust while mixing. Whisk/Planetary speeds adjustable from 12/5 to 149/65 rpm, depending on the mix consistency. Continuously variable speed (VFD technology). Completely new interface with digital alphanumeric display 2×16 characters with […]

Used to melt wax toi seal the soil samples and other materials. The temperature is set and maintained at the desired value. Adjustable thermostat and pilot lamp fully isolated conforming to CE requirement. Complete with cover. Capacity: 5 l approx. Temperature range: +30 to +150°C Power: 700 W Internal dimensions: 200 mm dia.x160 mm high […]

Ideal for breaking up lumps of clay to prepare soil specimens for compaction. Entirely made of 304 stainless steel. Horizontal shaft and revolving bowl with high cutting speeds (two speeds for bowl and knives), to make very thin grindings   – Power: 2300 W – Capacity: 15 liters – Dimensions: 830x590x610mm ( w x d x […]

Used to remove 4” (101.6 mm), 6” (152.4 mm), 100 mm, 150 mm diameter specimens from Proctor, CBR and Marshall moulds. Steel structure with adapters that can be easily fit conforming to the mould diameter. Capacity: 50 kN Maximum ram stroke: 197 mm (ram) + 68 mm (screw) Weight approx.: 25 kg

Used to gently crush individual particles for chemical tests. Total weight approx.: 1 kg

Features one of the largest capacities available on the market (ram stroke 900 mm), and due to the large number of standard adaptors, is considered the most versatile extruder. The machine exerts a max. thrust of 60 kN and is very simple to operate: a lever controls the extruding speed  and the hydraulic valve for […]

This hydraulic extruder can accommodate standard U4 tubes and a range of adaptors to extrude soil samples 35, 38, 101.6, 106 and 152.4mm dia. It can also be used to remove Marshall, Proctor and CBR specimens. Appropriate accessories and adaptors are available and have to be ordered separately. See accessories. Max load cap.: 60 kN […]

Specimen cutting: up to 100mm circular and square samples – Speciment extrusion: up to 200mm high samples (more than 600mm daylight is required for 100mm dia sample extrusion) – Upper plate size: 120mm – Vertical Daylight: 620mm – Overall sizes: 525x360x1530mm ( included the rack and pinion mechanism extended) – Weight: 22kg   This versatile sampler can be […]

Specimen lathe function: from dia. 35×70 mm to dia.100×200 mm Specimen trimming and extruding function: from dia. 35×70 mm to dia. 50×100 mm This apparatus is used to prepare any size of cylindrical soil sample: – Specimen lathe function: from dia. 35×70 mm to dia. 110×220 mm – Specimen trimming and extruding function: from dia. 35×70 mm to dia. 50×100 mm- The apparatus which can be used either as a trimmer or as a sampler consists […]

Used for determining the lowest moisture content of a soil at which the sample can be rolled into little rolls, 3 mm dia., without breakages. The set includes: 22-T0040/1 Plastic limit plate, 300×300 mm 22-T0040/2 Stainless steel rod 3 mm dia. 86-D1171 Mixing dish 120 mm dia. 86-D1630 Flexible spatula 86-D1329/A Moisture content tin dia. […]

Used for determining the maximum moisture content at which the soil does not shrink after drying the sample. The set includes: 22-T0035/1 Shrinkage dish 45 mm dia. x 12.7 mm high. (Q.ty 2) 22-T0035/2 Crystallizing dish, 57 mm dia. x 31 mm deep 22-T0035/3 Shrinkage prong plate. Manufactured from transparent acrylic and fit with 3 metal […]

Used to determine the moisture content at which clay soils pass from a plastic to a liquid state. Comprises: removable brass cup, adjustable crank and cam mechanism, blow counter, and base. Different  versions are available conforming to the various Standards in use. They are identical in shape and differ, generally, from the type of base […]

Cast iron base with leveling feet Digital penetration measurement gauge 0.01 mm precision Micrometer vertical adjustment device Automatic zeroing Electronic release mechanism (22-T0029/E model only)  The cone penetrometer apparatus is used to determine the moisture content at which clay soils pass from a plastic to a liquid state and it is used also for the […]

Used for determining the particle density of soils by the Gas Jar method. This method applies for soils containing up to 10% of particles retained on a 37.5 mm sieve. Consisting essentially of a motor speed reducer which rotates two clamps which holds the Gas jars 22-D1132 (see accessories). -Weight approx.: 20 kg Accessories 22-D1132 Gas […]

Used for determining the particle size distribution of very fine materials such as silt and clay. The set include the following items: 22-D1007/A Hydrometer jar, 2500 ml cap., graduated at 500, 1500 and 2000 ml. 2 pieces 22-T0062/A Soil hydrometer from 0.995 to 1.030 g/ml. 22-D1007/A1 Hand stirrer 82-D1199 Glass thermometer 0 to 50°C, div. 0.5°C […]

Used for determining the particle size distribution of very fine soils. Basic items to perform the test are the 22-T0062/1 Andreasen pipette which is hold by the 22-T0062/2 Pipette stand for raising or lowering precisely the pipette to the required level without disturbing the suspension under test. The 22-T0062/3 sedimentation cylinder is submerged in the […]

Used for determining the particle size distribution of very fine materials such as silt and clay. The set include the following items: 22-D1006/A Hydrometer jar. 6 pieces. 22-T0060/31 Rubber bung for 22-D1006/A 22-T0060/A  Soil hydrometer 151 H, from 0.995 to 1.038 g/ml. As alternative, model 22-T0060/B, 152 H, from -5 to 60 g/l, also available. See accessories. […]

Used for determining the water level in boreholes, wells and other open underground structures. Drum mounted, with an ON/OFF indicator and audio signal when probe touches water. The sensing portion of the probe has a stainless steel tip with plastic shielding to prevent false readings. Probe diameter of 10 mm allows an easy passage through […]

Ideal for geotechnicians, geologists and agronomists. It consists of the 16-T0163 Pocket penetrometer and of the 16-T0174 Field inspection pocket vane tester. 16-T0163 Heavy duty model, all stainless steel construction, three interchangeable tips: 4.5 mm dia. for very hard soil, 6.35 mm for medium and soft soil, 8.98 mm for soft soil. Supplied complete with […]

Two models available: 16-T0174 for field surface and deeper measures. Especially designed to measure the undrained shear strength (CU) of cohesive soils, consists of a cylindrical body with a torsional spring and three interchangeable vanes of different sizes used depending upon the expected strength of the soil. The height/diameter ratio of all vanes is 2. […]

Three versions  available: 16-T0160 and 16-T0162 respectivety for soft soil and medium/hard soil; 16-T0161 complete with 5 different plungers used to evaluate the angle of internal friction “j” of sandy soil and the cohesion “c” in clay soils.  They all include a peak hold feature with 0 setting by push button. Models Scale [kgf/cm2] Plunger […]

Designed for making field classification of cohesive soils in terms of consistency, shear strength and approximate unconfined compressive strength. Two models available: 16-T0163 Heavy duty model, 16-T0171 standard model,   16-T0163 Stainless steel construction. Tip Diameters: 4.5 mm dia. for very hard soil, 6.35 mm for medium and soft soil, 8.98 mm for soft soil. […]

Used for establishing the moisture content-penetration resistance relationship of fine-grained soils. It consists of a special spring dynamometer with pressure indicating scale on the stem of the handle. A sliding ring on the stem indicate the maximum pressure obtained in the test. Supplied in a wooden carrying case. Load scale: 0 to 55 kg , […]

This apparatus, originally developed by the TRL-UK Transport Research Laboratory, has been designed  under licence from TRL for the rapid in-situ measurement of the structural properties of existing road pavements constructed with unbound materials. Continuous measurements can be made down to a depth of approximately 850 mm or, when extension shafts are used, to a […]

This apparatus in used for the rapid in-situ measurement of the structural properties of existing road pavements constructed with unbound materials. Continuous measurements can be made down to a depth of approximately 850 mm or, when extension shafts and rods are used (available as accessories), to a recommended maximum depth of 2 m. Where pavements […]

Penetrometers are used to establish the thickness of different stratifications when investigating the suitability of a site for bridge, road or other construction works. In general if the ground is not too compact, penetration tests with this apparatus can be carried out to depths of about 8 to 12 m. The apparatus includes: Anvil with […]

An easy to use pocket device very useful  to determine the in-situ density of undisturbed soil. A stainless steel tube is driven into the soil and the volume is read on the stem marked from 0 to 30 cm3. Weight approx.: 0.5 kg

The core cutter is driven into the soil using the driving hammer. Then the core is dug out, trimmed, weighed, dried and the density and moisture content calculated. Made of steel protected against corrosion. The set includes core cutter, driving dolly and driving rammer. Two versions available: dia. 100x 130 mm high and dia. 150×180 […]

Used to take a standard volume sample from the ground in order to establish the in-situ density of the soil. The apparatus consists of a 5 kg sliding weight drop hammer, which falls freely onto the driving head situated on top of the sampling tube ID 73×66 mm high. Made from steel protected against corrosion. […]

The Munsell Soil Color Charts are an affordable way to evaluate the type of soil that is present within a given area. The book is set up to make soil color evaluations in the field quickly and easily. The soil classification system that has been developed around Munsell Color System is an established and accepted […]

It comprises all the most popular auger and sampler housed in a practical carrying case. It consists of: 16-T0005/A  Hand auger head 80 mm dia. 16-T0006/A  Hand auger  head 100 mm dia. 16-T0007/A  Hand auger head 150 mm dia. 16-T0008/A  Spiral soil auger head 40 mm dia. 16-T0008/B  Dutch soil auger head, Edelman model, 70 […]

Used to take undisturbed soil sample in soft and fine soils. The apparatus comprises TY-handle, Extension rod, Jarring link, Stainless steel sample tube 38×230 mm length. The sample is obtained by percussion, lifting all the upper assembly which slides inside the jarring link and forces the sample tube into the soil. Weight approx.: 7 kg […]

Used in conjunction with sampling tube to obtain disturbed or indisturbed samples of soils. Two models available. Augers and extension rods for 16-T0009/M 16-T0009/M1   Auger dia. 100×1000 mm 16-T0009/M2   Auger dia. 150×1000 mm 16-T0009/M3   Auger dia. 200×1000 mm 16-T0009/MEX  Extension rod 1000 mm long Note: Augers 100 to 200 mm dia. for 16-T0009/L and 250 […]

Used for general exploration in soil investigation. Made of special plated steel. The T handle with 1 m rod has to be ordered separately. See accessories, code 16-T0005/1. A complete set of augers and accessories is also available. See Soil prospecting kit. Weights approx.: 16-T0005/A  2 kg 16-T0006/A  2.5 kg 16-T0007/A  3 kg 16-T0008/A  3 kg 16-T0008/B  2 kg 16-T0008/C  1.3 kg […]

The OFITE Potassium (K+) test is suitable as a rapid guiding test for potassium in water, drilling fluids, and extracts from soil samples. A particular advantage of the test is that potassium can be semi-quantitatively determined in the presence of 10 times its amount of sodium. The test strips have a color scale graduated as […]

Introduction The Calcimeter is used to determine the amount of Calcium Carbonate (CaCO3) and Magnesium Carbonate (Dolomite) in a sample of alkaline earth carbonates such as oil well cores or drilled cuttings. Calcite buildup in drilling fluids and in water treatment processes causes scaling problems. Data from the Recording Calcimeter can help determine the proper […]

This system features electro-hydraulic closed-loop digital servo control of the shear and normal loads for test automation. Loads or deformations for both the shear and normal actuators can be prescribed for automatically performing conventional ring shear tests as well as more advanced tests. This system can be easily programmed to perform tests such as the […]